Is it really that difficult to rip non-Nintendo assets?

[nega]

I noticed the vast majority of ripped assets are from Nintendo games. Hell, even Overwatch only has 1 or 2 skins in its category when many have ripped it ad nauseum.

Is this just personal preference to avoid AAA or even just Western PC games in general? Or is it physically impossible?

Im not mad just really curious. Id love to know why there isnt really much going on in the non-Nintendo/JRPG front?