Good for you Iamelectric for having the gutts to start this thread.
I also cant understand why some members instantly get so aggressive with 'silly' OP's. I would think there are 2 options:
1. Dont reply
2. Explain to the OP that they need to give more information and also offer a few suggestions themselves.
I think the 'unhelpful/uneccessary' comments from certain members are because they like to 'look good' to other members, I guess they're showing off like you did back in the class room at school. But also I think some are genuinely frustrated by the 'silly' questions, but then you should just respond with points (1) or (2).
Some of the 'bullys' are clearly very experienced electricians and could offer a huge amount to the new members, but I don't think that is why they are on the site.