NEW: I'm told "at least two NFL teams" are still* expected to have interest in talking to Bill Belichick, behind-the-scenes* at the very least, about head coach jobs this Carousel season, per a league source.
"A third team could also enter the mix," with desires to talk, particularly if one specific personnel change is made under ownership, the source added.
Side note: There's more to the story of why Belichick did not end up head coaching another NFL team a couple seasons ago--with his own desires & preferences regarding workplace dynamics playing more into a part of it, than I think has been discussed, publicly known, or given real credence.
At any rate, Belichick still has deep respect from a number of owners across the league, and that is what matters.