I couldn't care less if someone says the pins I like are shit, means absolutely nothing to me and would never stop me associating with someone because of a difference in opinion of a bloody pinball machine.
I'm used to the above. I own an Avatar and you'd be hard pressed to find another person on any forum who likes Avatar. Doesn't bother me at all.
ETA...I'd like to own an AC/DC Pro in the future. Great theme and great all round game IMO.