Airline tickets are cheaper than they have ever been. And there's pretty decent variety in what gets included in the ticket price versus what's an extra fee, so if you feel that baggage fees are a ripoff, pick an airline that includes a checked bag with your ticket.
From a link posted above[1], the Department of Transportation Statistics would seem to disagree with your assertion about ticket prices. Someone simply dismissed it as "misleading," but that wasn't exactly convincing. Especially since as a consumer, I care about the average fare I'm having to pay.
I do think baggage fees are a ripoff, and I don't pay for them. That doesn't mean that I have to like the fact that they've started charging for services that should be a part of normal service (like checking a bag the airplane has to fucking carry anyway). Nor does it mean that I have to believe their claims that it actually benefits me as a consumer to be nickled and dimed for everything I'm worth.
I'm surprised they haven't started charging more for seats that recline. Maybe that will be next.