I can understand pirating movies and tv shows since you can say it's almost the same as recording something on your tv. But pirating video games is just sad. But I guess if you're too incredibly broke, it's fine... But damn if you love the game ten bucks is an incredibly fair price. Just buy the damn thing...
I imagine if you're doing it for one type of media you're really just trying to excuse yourself if you abstain from another type. It's piracy regardless. And kind of ridiculous to argue on an anime swapping website.
Most anime isn't likely to show up on any TV the majority of us have access to, and the physical media (especially Japanese Blu-rays) are a hell of a lot more expensive than what we pay for brand new localized games (nevermind 10-20 year old ones like these.)
Regardless, as I suggested in my first post in the thread, emulators for disc-based consoles work with the original discs (at least, I've yet to run into one that wouldn't accept actual discs; though you could just make your own ISO from the real deal.) You don't have to bootleg anything to emulate them.
At this point a PS2 emulator runs better than my actual PS2 does, thanks to a dying laser. And the 23" monitor I use is better than the 20" TV I'd have to use. Hell, you can even bump the texture resolution up and have the games looking better than they would on the actual hardware.