So maybe in the interests of niche protection (and, yes, somewhat against the intent of this thread) the idea of background giving you two extra skills needs to be shut down?
As someone who's had ideas that were nonstandard, I'm not a big fan of eliminating the mechanic entirely, but I'd have less problem if a GM wanted approval of every background. Of course, I'm not particularly a powergamer, and I grok niche protection pretty thoroughly.