Bundled Perks A Thing Of The Past On Airlines

U.S. Airlines has joined the party in charging for the second checked bag. Don't think this is a short term thing. Airlines are slowly moving to "unbundle" things that have been taken for granted until now. In the near future I see all airlines becoming low cost airlines. Frequent flyer programs are going to the way to get perks. I would not be surprised if in the future it will cost for every bag you take on board whether its checked or carried on. The future is here.