Nevermind comfort, bag fees, hidden fees, different amenities, etc. None of that is covered in most travel sites, just the fare. If there were a fare site that

Nevermind comfort, bag fees, hidden fees, different amenities, etc. None of that is covered in most travel sites, just the fare. If there were a fare site that also had a comfort gauge for price it would spur competition. Moreso for something with a "Truecost" calculator that took into account bags, overhead space, seat pitch, food, terminal niceties, etc. This would be the ultimate air travel site.