SuperBowl XLIX is over - the New England Patriots won.
SuperBowl 50 is scheduled for the new San Francisco 49ers stadium.
SuperBowl LI (also known as 51) should be scheduled for Gillette Stadium - the home of the Patriots as a reward for winning #49. Future SuperBowls should continue with this process - you win you host; no more SuperBowl site selections by the owners.
So, #51 at Gillette, #52 at the home stadium of the team that wins SuperBowl #50 and so on. I see no reason to not make this happen.
Take the selections away from the owners - let the results of previous SuperBowls decide - starting now.