It was to be expected. TikTok is catchy with its entirely new principle of presenting content. This way is more pleasant for the average user who wants to relax after a hard day's work. In addition to harmless children's jokes in TikTok, handy and informative videos began to appear, which, of course, will interest an older group of people. What can I say? Even I can spend half a day in this app and some videos so catch my fancy that I save them right into my phone's gallery. If you're wondering how you can do that, here's the forum https://backlightblog.com/download-video-from-tiktok. Here's a detailed description of the sequence of steps. Beyond that, there's much exciting stuff there, so I recommend it. I can say one thing, the popularity of TikTok is deserved.