They are relying on the same tactics Apple and Tesla used - loyal, fanatical fanbase drowning every legitimate criticism. Their fanatical fanbase is doing the real heavy lifting, not some joint-statement: "I haven't written any code in a year man, this is so good", "you are just a denier that will be irrelevant in 2 months", "you are not knowledgeable on the subject of ai", "you are just a hater" list goes on, I've heard it all.
As I said a day or two ago, the open weights Chinese models may be good (hey might be better even) but let's not fool ourselves - the only reason the Chinese are pushing for open weights is because they were not the first people at the party and that's the only way they can fight against openai and anthropic. They are just as much of an enemy as both openai and anthropic - hopefully enough people realize that without supporting either. Just sit back and let them eat each-other. That's the only sensible thing to do.