Or you'll end up being shat on, from a great height, from people whose credentials largely involve "being there first."

(Not all open source projects are like that, fortunately, but running into one or two can sour your view on the whole process.)

As is life.

You'll always find people that oppose everything that makes you... you. Religion, politics (<-- oh and i think you know about that one), ethics, money, fighting (Boxing vs MMA), Operating systems... etc.

For every several pieces of 'shat' you take, you'll find a couple golden nuggets. Those make the difference, builds character and knowledge.

Who knows, it may even help you build the next startup or 'cool app'.

Take the plunge!

Hey, I've done it. :p I can understand why others may not, though. It may just not be worth the hassle.

I get it. Unless your life is on the line, fear is a very bad way to make a decision.

I would say more "exasperation and confusion". But your point is extremely well taken.