Who would've thought that industrialization could be applied to writing, eh?
Though you're right, Webnovel is simply a breeding ground for unimaginative, thoughtless writing. I've been checking out Royal Road for quite some time now, and have been thinking about moving some of my novels there since they seem to have a slightly less braindead user base. Probably won't for a while yet, since there's a lot of red tape to work through to get anything done, which is probably why it has better content.
If you want a fix, then there's only one: move. That's about it. You're not going to get anything better by waiting.
Originality is dead, and the human mind is soon to follow.