what's stopping leftists in your country from using an alternate platform? i mean, i'm not going to tell you what the left in your country should do, but twitter is now an explicitly pro-Donald Trump platform and likely contributed to him winning the US election. I think leftists elsewhere in the world care about whether the US descends into full-blown fascism, because that would be generally bad for the entire world? But I could be wrong about that, I could also see people feeling like that could be a good thing for them because it would mean the US meddles less in other nations' affairs.

If you do think Trump winning the US election is a bad thing for your personal political aims, you should probably be looking for a way to get off twitter, because twitter is now a part of his machine.