PatsFan, if Lombardi is a legend (he is), what does that make Belichick? Lombardi, Parcells, Belichick, Saban...the greats all coach the same way.
Once you get to this level, talent only goes so far. Every team has 'talent', relatively speaking - professional football players are the best of the best. So it becomes about mental toughness, discipline, physical preparation and execution under pressure. Every player has their assignment and slotted properly to the best of their abilities - "DO YOUR JOB!" Individual stats are for the fantasy nerds, not real football players.
I've seen serious sports analysts already comparing Mac Jones to a young Tom Brady which is outrageous, but it does show Belichick is looking for certain traits in a QB and already molding Mac into a similar player.
As for any rogue diva who refuses to "buy in"...well, sometimes you have to sacrifice good talent in the short term to build that winning culture over the long term. When a player puts on a New England Patriots uniform, he knows exactly what to expect. If at some point his ego gets the better of him or becomes too greedy, he's shown the door. We've seen Belichick do this over and over with scrubs to Pro-Bowlers. And now, most recently - gasp! - Tom Brady, The Living Legend himself!
And so it was... game over for Pats fans facing a miserable 5+ year rebuild with no guarantees for success, like every other franchise.
Flash forward one year and the GOAT has them surging top of their division and talk of league once again.
It's not an accident and not a religion. It's just damn old school sound fundamental football.