If there is an instructor behaving like this, I would put this in the learning bucket.
When talking to the instructor is not coming to a change (crew management first), then a clear word with the ATO is needed (flightschool management second) and most probably a change of instructor is advisable.
When flying, you have to deal with such situations, BUT they should not appear so early in training and especially not at PPL level and not by reason of your instructor. Yes, one part of the training is to be able to say "shut up, let my fly the machine" to the instructor, but usually at the end of the training.