Also agree with tbarker13...well said.
My renewed interest in film/analog was helped invaluably by forums -- I had questions and scores of people had answers.
Gear questions, technique questions, seeing others' work and discussing ideas...all precious and helpful.
I can't for the life of me see the point or usefulness of endless, navel-gazing threads about inane concepts, "whither..?" or pointless wonderings and other assorted wankery, which can get pretty bad here, have to say. At some point, you have to just take the damn picture and see for yourself.
To get you to that point, forums can help.