I am delighted that the Pats are 3--0 and, as I have stated out here a few times in the last couple of days, no one will ask how they got to that record at the end of the season. The point is that they are undefeated after three weeks for the first time in several years. Let's just enjoy it! In addition, the Pats young receivers had an extended chance to get on the same page with a visibly frustrated Tom Brady (who, as he usually does, figured out how to win anyway with the help of a solid D) and it gave Gronk almost an extra month to get healthy.
That said, after being gifted by the scheduling gods with an extended preseason with their first three games against mediocre teams, including two at home, IMO, the Pats real season starts next Sunday night in Atlanta when they face one of the "Final Four" from last year's playoffs. The Falcons will play like their season is on the line (which it indeed might well be) in order to avoid falling to 1--3. This time next week, we'll know a lot more about both teams.