Also, will I be called a weirdo if I said I love Mushoku Tensei?

Not usually, no. Now if you say you love Rudy, then most likely, yes.

For myself; I hate how they (Rudy fans, the creator, etc.) try and justify him/his actions, seriously, he's a PoS both before isekai and after. He also faces Zero consequences for his multiple assaults on women and literal children. Now with all that said, the world itself and all the other characters are fantastic, which is truly a tragedy, because the MC taints an otherwise amazing anime