Ignorance ROFL wow if that isn't the funniest thing I've heard. I'm one of the few (and being a recent convert I'm surprised ppl mac savy like yourself are to 'ignorant' to do this) who's machine doesn't lock up anymore. Sure I probably made an incorrect assumption as have you.
They certainly are to be held responsible, but continuing to point fingers and say "you broke it" even after they admit it's broke is childish.
You bet your posts will be ignored because childish acts like that deserved to be treated as childish acts ie., ignored and with that rational I applaud Apple for ignoring you and deleting your posts. You probably (and by judging your posts) deserve it.
I on the other hand will continue to help Apple in attempting to fix this by providing constructive feedback rather than pissing on them. I want, no, I DESERVE a fix just like everyone who bought the new iMacs deserve it. Making childish posts "Apple this, Apple that, I want my cookie, I'm telling mommy" isn't gonna make them work faster.
Good luck to you, hope you have many more posts deleted in the future because now we can all see why they were deleted.