Oh yeah, Russia is real good at keeping those tech oligarchs in check /s

BRICS is such a loosely linked group that generalising like that is just never going to be accurate; Indian and South African, for example, policy on tech regulation couldn't be more different if they tried.

Don't get me wrong, I think BRICS is a good organisation for economic cooperation between these very diverse countries, but there's really no common political, social or economic characteristics.

Brazil is a good example of that, because under Bolsonaro, it couldn't have been more different - regulations on big tech and banning X would never have happened under his tenure (well, at least not with the same goals)