How are your numbers? The district? Allof you feel same? If the answers are good, good, yes, dont sweat it. If there's two no's start looking for a job, PIP on the way.
Yeah, micro management is a key strategy of these DMs. Pfizer's motto is leadership by fear. For example, my manager threatens my job every time we go on a field ride. Literally every time, without fail, and I'm a top rep with great numbers and activity who is also well liked. Learn to ignore it or find another job. Or go work contract where literally nobody gives a shit but you have to retrain every year.
You mgr is the norm here. They're basically insecure babies who were weaned and potty trained before they were 10. Had to take care of the bed wetting first. Being jerks give them self worth, and that's the only place they get that because we reps know very few of them a worth two shits in a crap game.