I see this a lot; people either blame Rhamondre for the first lateral or the coaching staff for running it, or Mac for getting steamrolled. However, the only incredibly stupid part of the play was Jakobi.
Rhamondre, while not advised, did a simple lateral to an open player, two yards away, on the last play of a game. This is not smart, but not unusual at all. We have seen these plays literally hundreds of time. The Meyers throw, in a tie game, with playoff implications, is historically stupid.
Given that Rhamondre has not openly questioned game planning, not made one of the dumbest plays in NFL history and is able to put up about 50% more yards than Meyers has in any season in his career, I would say he is safe for now. However, I wouldn’t be shocked if he doesn’t get extended. The patriots typically might extend a 3rd down back, but rarely extend a primary ball carrier.