After I asked nicely the hosting company to explain me what laws forced them to force me to remove a Nitter (proxy) link form bird.trom.tf, they said:

we don't have to have a legal debate, because I don't think there's a lawyer sitting on either side right now. It is also completely irrelevant: We don't want our network to be affected, by repeated complaints. We are allowed to protect our reputation, and that is what we are doing here. Besides, it's perfectly clear that you can't use someone else's copyright.

Yeah....haha....you can't talk to these people. Now I am convinced that if anyone makes any sort of complaint and say "Ohhhh trom.tf is distributing spam and copyrighted content!!!" they will force us to take down any URL/website....this is disturbing.....

If anyone knows a cheap hosting provider that may be a bit less awful than contabo please let me know....