This is only a single state ban, the majority of content creators are unaffected. There is zero chance of this ban having any impact on the network effect. If anything I predict the opposite, people will become frustrated with the walled-garden of iOS, I can see people choosing Android over it for the sake of being able to sideload TikTok. I remember when there was a sudden aftermarket of iOS and Android devices when flappy bird was delisted by the developer. TikTok is obscenely bigger.