That’s my point though. Green Bay and New England can attract good players to play in cold climates because they already have a winning reputation. And attracting good players allows them to keep winning.
Need good players to in order to win. Need to win in order to attract good players.
Self-reinforcing cycles that are hard to break.
I think the tax thing is overblown, and in any case is more than compensated for by the far cheaper real estate market and cost-of-living in Buffalo compared to pretty much any major market. A player can buy a veritable mansion in Buffalo for dirt cheap compared to wait he’d pay in a major market.