::shrug:: I see where these guys are coming from. N64 emulation isn't perfect, and is nowhere near as accurate/fast as older consoles, but it was worthwhile to me to have all these consoles incorporated into the arcade (TV/vcr inputs ALL taken, it's hard enough to remember what inputs control what anymore, and it'd be worse with another switch so the n64 is just collecting dust now, sans controllers).
I'd give the emulators a shot, personally, you may find that the games you want to play run fine, or that the games you love absolutely do not, but nothing lost, really.