Boeing are starting FAA re- certification for the 737 Max. Personally, they can re-certify it till they’re blue in the face, but I ain’t keen to be getting on one till a few million other people have done so and not died.
Fortunately, stuck in a Covid-free, A320-using gulag as I am for the next year or two, that’s unlikely to be a decision I face in the foreseeable future.