I wouldn't say jealous so much as ignorant, if you prefer other consoles I have nothing against you, it's personal choice at the end of the day. As long as you can respect the fact I prefer nintendo games I can get along with people just fine
Yeah that really bugs me, they're normally just graphics whores, my friends mostly prefer ps3 or xbox but thankfully they're not dicks so they'll still play wii or gamecube games if they're fun