One of the criticisms I hear about the Comintern is that USSR made it a Soviet-adjacent organization instead of a true International, like the first and second ones.
The Comintern and "socialism in one state" bother some people too much, especially Trots, for them to support Stalin. Idk what they were expecting from him and what they believe if Trotsky was the secretary instead.
I tried to disable Play Store on my current phone, but the banking apps refused to work after a while.
I heard Xiaomi made the unlocking harder for Chinese roms. Idk if it's also applicable for global roms though.