Legal advice costs a lot of money unless you find a lawyer doing it for free, which is rare.
I agree with the spirit of your comment though. More resistance would be a good thing. It’s just unfortunate how it seems to cost like $20k to $100k.
Nitter should put up a request for donations for legal fees. Lots of people are willing.
This seems like the sort of case the EFF should take up: https://www.eff.org/pages/legal-assistance
Somebody asked about that on the GitHub thread. You can donate at https://liberapay.com/zedeus or https://patreon.com/nitter.
They also take crypto (see Donations section in the project readme)