> There are endless streams of psychopath male leads and damsel in distress characters, with predictable story lines and pretentious dialogues.

I mean - it sells. Is it readers fault if other authors write unpopular stuff? "Royal Road" is my guilty pleasure. Almost everything there conforms to that quoted scheme but even among mountains of crap there exist various degrees of quality. That said the popularity isn't strongly correlated to that - checking 2 authors I follow one has $300/month on Patreon while other $20k/month.