New Orleans should be on the 5 year plan. The only rival to New Orleans would be Las Vegas. As far as venues go, the Superdome is better than Vegas' new stadium. Vegas has a lot to offer. So does New Orleans. Nashville could become a contender
Nashville is a really fun city and it is very similar to New Orleans in that its essence is music and food as well which equals fun times. Plus that stadium is going up on the river right by everything.
Some cities like Miami, Las Vegas and also New Orleans are very welcoming to visitors other cities that don’t get a ton of tourist just aren’t set up real well for tourist because they aren’t a destination in their own right. Even some that are visitor cities their setup just isn’t cool. Take Los Angles one of the most visited cities in America. They have tons and tons of stuff for visitors to do but the stadium is in Inglewood kind off on its own (which is an absolute marvel anyone looking to do a road game would be well served paying that place a visit). Don’t get me wrong it’s far closer to everything than the old Rams stadium and where the Raiders played but the setup doesn’t compare to NOLA.