Actually, I had -3 downvotes before complaining. As for complaining, I think it's valid in this case. I hate meta discussion as much as anyone else, but in this case, downvoters are imposing their views on others, and impacting those people from finding jobs.
Basically, I don't care about the karma, but I honestly do feel that the downvotes were against the idea of HN.
I think it was the assumption that it was a joke (as another commenter pointed out) based on what was written. Nothing about the post was NSFW, including the link. In fact, if anything in the post was NSFW, then the problem lies with the place of work, not me.
Facebook doesn't seem to have too much trouble attracting talent. (Personally I have little interest in working there, but PHP is only a small part of why.)
Basically, I don't care about the karma, but I honestly do feel that the downvotes were against the idea of HN.
Plus, I'm sick today, and rather ornery.