It all depends on how you look at it.
Indigo can be viewed as a label, and a person might think, "ok if i'm this indigo person, then I must behave a certain way or fit into this mold". But this may be counter-productive and actually goes against the world view of most 'indigos'.
For me, 'indigo' isn't so much a label, but an explanation, a way of understanding why I've always felt a certain way, why I see the world a certain way, and what my purpose in life is. It doesn't mean that you have to have any specific beliefs, 'indigo' is not a religion.
Labels are just loaded words. A concise way of communicating a whole wealth of information. They are neither bad nor good. Its all about how a person understand a label and how they choose to use it.
My advice would be to browse the forum a bit, see what kind of vibes you pick up, and decide if you feel you will benefit from being here.