Oh noes what happen

I think it's due to jealousy, really... or the "OH HOW CAN THEY MAKE MONEY OFF THAT! HOW DARE THEY USE MONEY ON WHAT THEY WANT!"

I agree... I love adopted characters. ;-; idk why people hate so much.

"that's not real art!"
"why do people even buy this shit, they all look the same"
"there's no originality!"
"why can't people get their own ideas? why do they have to buy characters"
"why do you use the same lineart, you're so lazy."

Stuff like that, sort of?
That's most of the opinions I hear against adoptables.
People often have more trouble with reused linearts than anything, because apparently it means that the artist is 'lazy'.

And I just think some people don't understand that you can connect with a design created by somebody else, or if it fits
something that you've already been kind of open to for a while, like a species or color scheme.

But yeah. It's just people kicking up sand because they can and/or just don't understand.