I don't know, I mean, if modern PCs are really better than current gen consoles I would picture emulators being fine.
I guess I looked at it a bit like backwards compatibility though..
If Xbox one can do 360, why not a modern PC?
Haven't learned much about emulation but I didn't think it was that intensive.
Another misconception I had was ROMs not being modern because the consoles were older or discontinued.
Sounds less likely you'd be pegged if they've moved on. Assumptions..