Quoted from DaveH:It has its fans that love it
I'm one. XMLE is my favorite game and has been for a good long while. XM had a bad rap on release (and deservidly so) for crappy code, but that's been sorted out.
XM has great art featuring a real backglass (something not seen again with a Stern till AS), it's an inverted Tron layout with an extra shot, the dots are great, the music is great, the playfield is LOADED with toys that interact with the ball (seriously, Stern doesn't make games with this many features any longer), the game has many different stratigies to employ in tourney settings (there is no "just keep bashing the castle and you'll get alot of points" strat that makes it unfun in a tourney)...etc, etc, etc.