Sadly, I know the feeling. If I could change 3 things about wrestling fans I come in contact with it would be as follows:
(1) Contain the ability to explain why you like something outside of "because I do".
(2) Give them the ability to be comfortable with their choice, even if someone thinks differently
(3) Allow them to have a conversation with a differing opinion without the preordained stand of "My opinion is right! Agree with me or you're wrong!"
Of course, I would give them all their teeth back and have them regard the abilities to forget about how great the Attitude Era was, along with having them accept the fact that the PG era, TNA, and Cena aren't as HORRIBLE as they make it out to be, but that would be beyond the powers of any genie in a bottle I came across.