The problem is depth and the same problem of everyone doubling Hill and slapping your best DB on Kelce. That's not a young team either. Their D is a sieve and they have 5 or 6 bloated, top heavy contracts of guys paid all at once. They're going to end up like Seattle when moron Schneider/Carroll paid Thomas and Chancellor something like 25 mil per year at the Safety position.
You need to trade off or walk away from certain players and pick and choose, after you win your first SB. A lot of those contracts were being drawn up before they even knew the new CBA parameters.
All of these teams did the same thing the last 10 years as 1 year dynasties. They gushed over their SB ring and just assumed they'd be back to win more. Nope. The Thuney contract is the capper. 17 million per. Just brutal understanding of the market, and I am one who thinks Thuney could have a HOF career they way his trajectory has been going. To ignore the money and just overpay badly all over the place, it will hurt you.
NOs, GB, Baltimore, Seattle, Denver, Philly, and now KC. TB is next. It's just not a long term, sustainable (at least to try to win more than 1) model.