If it was easy to put a quality team with a quality QB at the helm all the teams would be great. There are eleven men on offense and another 11 on defense, punter, kicker, snapper, holder. There is no accounting for all the possible things that can go wrong among some thirty regular players. Throw in the coaches and the expectations and there is really no clear road ahead. That is why there can be huge changes that can't be anticipated from one season to the next. Same goes for drafting. It is never a sure thing. Dallas wanted Paxton but ended up with Dak  and that was a surprise that he did so well and really just luck. Many teams passed on Wilson and he has been great. Geoff was terrible last year but is doing well now. How's Atlanta doing this year with Matty ice melting. How did the Pats start out with a couple gift wins and now seem to be turning it around. It is entertainment. No team will always be great. Things change and Brady/Bill will grow old and retire. Chill its a game!