It's an open source, open contribution project. It has one maintainer who's confused being angry at the capitalist class with a call to reflexively defend people who use the word "communism" to justify whatever they want, but he's not "the devs".
No none seems to care when for-profit projects are backed by the slime of the Earth. Actual fascist Peter Thiel financially backed Reddit a decade ago, and people didn't care. And Tencent, with actual and direct ties to the CCP has been a major investor in Reddit for years now.
Reddit ran off of the direct support of white supremacists, anti-democracy advocates, and CCP supporters, and none of that was an issue for anyone until spez got stupid with some small developers.
The tankie guy's political influence will be miniscule in the long run. You can't say that about Thiel's or Tencent's.