Do you think putting your personality type on your dating profile really matters?

I've started to notice this as I go through okcupid profiles, a lot of guys put their personality type there (like INTP, ESTP, ESPN, STD, etc). I don't think it's weird but I like reading more about who they really are instead of reading just that and few more facts about themselves. It doesn't bother me at all and I don't really see the importance of it but I don't know, maybe it is important to others. So gaybros, what do you think? Does it matter? Does it not? It's just a survey but I like to hear some stories if you have one.