But again, until now I've never heard anything about the Bakemonogatari being this bad, so I am genuinely curious how bad it apparently gets and how the entire fandom just glosses over this to go on and say "rest of the show is fine" because to mention Mushoku Tensei again, that tends to be the exact defense I hear there too. "Yes I know it cold opens with a literal pedophile MC and he spends the first years of his reincarnation going 'whoa cool can't wait to groom literal children to be my wives later, they'll never suspect me of being a pervert since I'm also a kid', but it's okay the fantasy world is like really cool and the MC gets better".
I think Monogatari might profit from just how weird some of the later stuff gets. I have been thinking about how I managed to forget so much creepy shit in the early series, and my theory is - and this is going to sound really terrible - that the early creepyness just isn't memorable enough compared to what comes afterwards. Like, I remembered without a doubt that Monogatari had creepy shit in it, but moments like the famous toothbrushing scene are what always came to my mind. And that one is just so surreal and removed from usual, recognizable human sexuality that it isn't actually that repugnant, somehow. Like, I remember that one constantly being posted on reddit without any loud complaints.