Hopefully not too much of a strawman response here I just thought a whole lot of favorable factors lined up for McCarthy THIS year to do more than what has normally been done the past quarter century.
Stuff like overall team health, extreme defensive improvement esp. w/turnovers, actually being functional at a position or 2 when a starter went down, Beating New England on the road, period.
Like I said this response is kinda straw man but whether it's Mike or somebody else, all these things kinda lined up pretty well THIS year and to expect all of these factors to repeat as favorably next year is foolish imo.
And lastly of course is everybody is a year older...
And even the chronologically young stars with Dallas, look football years "old" ie Smith and Zeke.
Father time is undefeated and all that. Apologies again for not discussing the McCarthy role in all of this more specifically.
just my opinion.