It is trash because you're thinking with the mind of a Westerner. These apps are created and optimized for Chinese audiences, and they interact in a different way.
Taobao's shop by image is pretty game changing. Whether or not they were the first to do it, they seem to be the most successful iteration of it.
I feel like Chinese UX flows tend to be more clunky than Western ones but I have a certain liking for high information density apps, and find uncluttered screens sometimes a bit annoying and overly patronising.
I thought bullet chat on Bilibili was a very fun concept that probably doesn't translate quite as well to western media but YouTube has come up with a nifty half way by flashing comments with timestamps under the video
Yeah, totally fair. I guess it’s a very subjective opinion, given I grew up in the west, and was introduced to the iPhone era gradually. Like i went through Internet of 90s, desktop apps, old laptops, PCs and etc., and then eventually landing on daily iPhone usage. I can see how it might be a bit different if you went from most using nothing to Android/iPhone society.
That being said, they still use apps like Chrome, Safari, all the other common apps like ours. So they have both UXs available for them, I guess.
It is trash because you're thinking with the mind of a Westerner. These apps are created and optimized for Chinese audiences, and they interact in a different way.