It's not a surprise at all. There are a lot of people who are downloading the Tiktok app as they find it entertaining. You can learn a lot of things in TikTok, and at the same time, it serves as a social media. Want to find more about a certain niche? Worry not; there's a lot on TikTok.
It would be great if Linux will start to cater games natively on their OS. The number shows that it is slowly increasing; I hope that the steam deck will not flop and will surely deliver its results.