I'm not sure where you heard that but what i heard was quite a bit different. From what i heard, the Godot mods/devs went insane and started blocking hundreds of people over some tweet Godot made supporting racism/sexism, even people just asking for the focus to be on the engine. Hell they even started blocking people who were actively financially supporting them. The people still working on Godot are some of the most toxic people I've ever seen. I mean Xananax alone is enough to want to distance oneself from Godot. Not sure how good of a game engine political zealots and racists/sexist can make and i personally wouldn't want to invest time and money in Godot if i knew it was being run by such unhinged people.
Proof of mass blocking and racism/sexism:
Redot wasn't made as a "revenge fork" but as a more reliable and trustworthy alternative to Godot because Godot stopped fulfilling their promise and because people want to use a game engine that doesn't focus more on drama and prejudice than it does and making a functional and poitically free game engine.
Proof of political propaganda, gaslighting and hateful behavior:
Again i don't believe Godot has higher motivation and it's clear the people supporting Redot are more motivated by game design instead of political activism. If i were going to sink my own time and money into making a game, I'd want a game engine i can trust and rely on, one that isn't "politics first".
Anyway, i hope this cleared up the confusion and misinformation. Avoid Godot at all costs.