Can someone explain how airsoft is more "realistic"? (herp derp) I mean, barring the fact that paintball fields often have speedball courses which certainly feel more "sporty", they're functionally the same. Same physics, same game mechanics (as it were), same problems, same rules, same nuances, same tactics, the only differences is that airsoft guns look a little more realistic. (Although I have, in fact, seen someone who modded their marker into an incredible replica of an m16, with bottom loading mags and everything)
That being said, I'm fine with both, and I think they're both functionally equal. I happen to prefer paintball because it has greater variety and a bigger community, but I get annoyed by all the airsoft people on their high-horse going "Look at me! Look at me! We're so much more realistic and hardcore!" No you're not, you're still playing with toy guns, just like us.