Should i watch Oshi No Ko?

I lied, I already watched a few episodes but it's really interesting right now. I'm actually very intrigued by Aqua and what he plans to do (please don't give spoilers, i just reached the part where B Komachi first debut) but I did hear people saying that later seasons are rough (heard people talking about incest and all) but I reallyyyyyy am intrigued. It's just that I really hate morally bad characters (Rudeus) and I wonder if any will become like him (ngl my fav character is Aqua right now but he does have creepy vibes) and basically I just wanna ask if it's worth it (watching it even tho it's against my morals)

Ngl asking it here is weird but I just want some opinions k byeee