Howard is absolutely right. Castle Wolfenstein on console totally defined the entire FPS genre. Of course it did, sine all computer games of that era were either just plain bad, or vastly inferior ports of console games. And all those PC RPGs were totally weak, and persistent state games were totally all over the console scene. Oh wait...
Don't follow up your wrong-fest with more wrong.
Let's see going down the list.
Wolfie... A decent game at best when new. Total crap now. Innovate? Yes. Worth playing now? No. 2 player? Nope not really.
Getting to the point. Do fps paly well on a mame cab? No, not even the old ones. There are simply too many buttons.
Rpgs are to gaming what golf is to sports. I.E. they could be considered a game only in the loosest intrepretation of the word. Personally I don't sit in my basment with 4 loser friends making dungeon maps out of cardboard. Rpg players do though, not that there is anything wrong with that. But even if you like them (ugh) graphically superior versions of these games also came out on consoles and rpgs didn't catch on until they did.
People remember Final Fantasy and Dragon warror. Unless they are the geekiest of geeks they don't remember pc rpg games.
But getting to the point again. Do rpgs play well on a mame cab? Nope, not unless you like standing, looking down at a monitor for several hours.
Maybe you need to actually THINK before you get defensive. Arcade cabinets are designed specifically (controls and all) for fast paced, short length gaming sessions with pure digital controls in most cases. And a very few controls at that.
Pc games up until recently are the polar opposite of this description. So as I said they are inferior and shouldn't be played. (Any game that requires a whole keyboard to play has something wrong with it.) If you like those types of games then that's great, load up dos on an old 486 and knock yourself out. But they only play well on a pc, not anything else.