Updating flatpaks is ridiculous....20 or so minutes for 1 little app....let me show you the entire craziness:

Upgrading runtime/org.freedesktop.Platform.GL.default/x86_64/21.08
Downloading: 0 bytes/0 bytes
Downloading: 592 bytes/0 bytes
1 delta parts, 3 loose fetched; 592 B transferred in 0 seconds
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-470-63-01/x86_64/1.4
Downloading: 271,5 MB/271,5 MB (24,7 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-470-86/x86_64/1.4
Downloading: 273,2 MB/273,1 MB (18,2 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-495-44/x86_64/1.4
Downloading: 282,3 MB/282,3 MB (17,6 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-495-46/x86_64/1.4
Downloading: 280,9 MB/280,9 MB (18,7 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-510-47-03/x86_64/1.4
Downloading: 328,8 MB/328,8 MB (15,7 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-510-54/x86_64/1.4
Downloading: 328,9 MB/328,9 MB (20,6 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-510-60-02/x86_64/1.4
Downloading: 328,3 MB/328,3 MB (17,3 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-510-68-02/x86_64/1.4
Downloading: 329,2 MB/329,2 MB (17,3 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-510-73-05/x86_64/1.4
Downloading: 329,3 MB/329,3 MB (23,5 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-515-48-07/x86_64/1.4
Downloading: 360,5 MB/360,5 MB (18,0 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-515-57/x86_64/1.4
Downloading: 363,4 MB/363,4 MB (15,8 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-515-65-01/x86_64/1.4
Downloading: 364,2 MB/364,2 MB (17,3 MB/s)
Upgrading runtime/org.freedesktop.Platform.GL.nvidia-515-76/x86_64/1.4
Downloading: 364,9 MB/364,9 MB (17,4 MB/s)
Installing runtime/org.freedesktop.Platform.GL.nvidia-520-56-06/x86_64/1.4
Downloading: 407,1 MB/406,6 MB (22,6 MB/s)
Upgrading runtime/org.freedesktop.Platform.Locale/x86_64/21.08
8 metadata, 0 content objects fetched; 20 KiB transferred in 0 seconds
Upgrading runtime/org.freedesktop.Platform.VAAPI.Intel/x86_64/21.08
Downloading: 0 bytes/0 bytes
1 delta parts, 3 loose fetched; 592 B transferred in 0 seconds
Upgrading runtime/org.freedesktop.Platform.ffmpeg-full/x86_64/21.08
Downloading: 4,1 kB/4,1 kB
Downloading: 4,7 kB/4,1 kB
1 delta parts, 3 loose fetched; 4 KiB transferred in 0 seconds
Upgrading runtime/org.gnome.Platform.Locale/x86_64/41
8 metadata, 0 content objects fetched; 21 KiB transferred in 0 seconds
Upgrading runtime/org.gnome.Platform.Locale/x86_64/42
8 metadata, 0 content objects fetched; 21 KiB transferred in 0 seconds
Upgrading runtime/org.gnome.Platform.Locale/x86_64/43
2 metadata, 0 content objects fetched; 1 KiB transferred in 0 seconds
Upgrading runtime/org.gnome.Platform/x86_64/43
Downloading: 0 bytes/0 bytes
Downloading: 592 bytes/0 bytes
Downloading: 592 bytes/0 bytes
Downloading: 592 bytes/0 bytes (592 bytes/s)
Downloading: 592 bytes/0 bytes (592 bytes/s)
Downloading: 592 bytes/0 bytes (592 bytes/s)
Downloading: 592 bytes/0 bytes (592 bytes/s)
Downloading: 592 bytes/0 bytes (592 bytes/s)
Downloading: 592 bytes/0 bytes (592 bytes/s)
1 delta parts, 3 loose fetched; 592 B transferred in 1 seconds
Upgrading app/com.github.tchx84.Flatseal/x86_64/stable
Downloading: 60,5 kB/60,5 kB
Downloading: 61,0 kB/60,5 kB (61,0 kB/s)
1 delta parts, 3 loose fetched; 59 KiB transferred in 1 seconds
Upgrading runtime/org.gnome.Platform/x86_64/42
Downloading: 33,1 MB/30,9 MB (16,6 MB/s)
Downloading: 36,3 MB/30,9 MB (18,2 MB/s)
Downloading: 42,0 MB/30,9 MB (14,0 MB/s)
Downloading: 42,6 MB/30,9 MB (14,2 MB/s)
2 delta parts, 74 loose fetched; 41632 KiB transferred in 4 seconds
Upgrading runtime/org.gnome.Platform/x86_64/41
Downloading: 1,5 MB/1,5 MB (1,5 MB/s)
Downloading: 1,5 MB/1,5 MB (1,5 MB/s)
Downloading: 3,1 MB/1,5 MB (3,1 MB/s)
Downloading: 4,0 MB/1,5 MB (4,0 MB/s)
Downloading: 5,6 MB/1,5 MB (5,6 MB/s)
Downloading: 5,6 MB/1,5 MB (5,6 MB/s)
Downloading: 5,6 MB/1,5 MB (2,8 MB/s)
2 delta parts, 12 loose fetched; 5445 KiB transferred in 2 seconds
Upgrading runtime/org.freedesktop.Platform/x86_64/21.08
Downloading: 1,7 MB/1,7 MB (1,7 MB/s)
Downloading: 1,8 MB/1,7 MB (1,8 MB/s)
Downloading: 1,8 MB/1,7 MB (1,8 MB/s)
Downloading: 1,8 MB/1,7 MB (1,8 MB/s)
Downloading: 1,8 MB/1,7 MB (900,0 kB/s)
1 delta parts, 11 loose fetched; 1757 KiB transferred in 2 seconds
Upgrading runtime/org.kde.Platform.Locale/x86_64/5.15-21.08
8 metadata, 7 content objects fetched; 165 KiB transferred in 1 seconds
Upgrading runtime/org.kde.Platform/x86_64/5.15-21.08
Downloading: 7,7 MB/7,4 MB (2,6 MB/s)
Downloading: 10,2 MB/7,4 MB (3,4 MB/s)
Downloading: 12,4 MB/7,4 MB (4,1 MB/s)
Downloading: 13,3 MB/7,4 MB (4,4 MB/s)
Downloading: 14,7 MB/7,4 MB (4,9 MB/s)
Downloading: 16,7 MB/7,4 MB (5,6 MB/s)
Downloading: 17,3 MB/7,4 MB (5,8 MB/s)
Downloading: 17,5 MB/7,4 MB (4,4 MB/s)
Downloading: 18,1 MB/7,4 MB (4,5 MB/s)
Downloading: 18,7 MB/7,4 MB (4,7 MB/s)
Downloading: 20,0 MB/7,4 MB (5,0 MB/s)
Downloading: 22,2 MB/7,4 MB (5,5 MB/s)
Downloading: 23,7 MB/7,4 MB (5,9 MB/s)
Downloading: 25,5 MB/7,4 MB (6,4 MB/s)
4 delta parts, 178 loose fetched; 25612 KiB transferred in 4 seconds
Transaction successfully finished.

Not good....the idea of flatpaks is interesting, but damn.....this is crazy.