The first problem with this is “callout post” as those are just the biggest piles of disingenuous bullshit.
Looking into it I found one. I don’t know if it’s the one your referring too but it’s nonsense.
So the person explores pedophilia/incestuous themes in there work. That doesn’t mean they’re actually a pedo. Some people just like loli/shotacon without being a sexual predator. Unless they have actual proof they’re molesting actual kids then uh I really couldn’t give a rat’s ass.
As far as the gore-aspect also brought up in that post. Houseki no Kuni is probably the most tamest “gore” in existence. Talk to me when you’ve read Mai-chan’s Daily Life in full which is probably the vilest you can before you go full clock-up.
And just like I said before some people like gore. There is nothing wrong with liking gore/vore/etc. Unless you start taking it into actual real life.
So, until I see headlines about how they’re actual raping and pulling apart little children I don’t give a fuck.