Speaking of the latter, there's one related phenomenon on TikTok which I never see talked about, but is quite interesting / educational. Some production workers set up a TikTok live feed at work so you can see their part of how things are made or shipped. I've seen factory workers in Vietnam, farmers from all over the world, loggers, construction workers, and too many craftsmen to count. Once had insomnia and ended up watching a 5 AM livestream of a sawmill worker methodically turning various sized tree trunks into uniform planks. That was oddly relaxing and fascinating.