This behavior is sickening - and surprising to me.
If someone told me that he came to this forum and got this kind of reception, I wouldn't believe it. My experience here has been so positive - so many people doing builds of different styles and offering insight, guidance, information, encouragement, support, and commiseration.
Guess what - I hate baggers, hardtails, open exhausts, and I find concours-quality restorations boring. But I have seen some builds of every one of those types of bikes here that I appreciated for the skill of execution, and the dedication of the builder to their own vision. I never dreamed that we'd see this kind of pile-on of ignorant and rude crap on this forum.
Noddy, my earnest advice to you is to not bother posting here. This forum has to be the best source for SOHC4 knowledge, but they're not rare, obscure, or complicated bikes and I can't see how wading through this kind of abuse is worth it. Surely somewhere there's a place where you can find support from people who aren't operating under the delusion that a CB750 is equivalent to a Faberge egg or a Stradivarius violin.