How to react when you play duo and they start commenting on your play after every round ?

I have found a kind and chilled duo mate to play ranked with but when game gets harder and he gets more and more unsatisfied with his own playing he starts to critisize my playing too after every round saying don't do this and that and play so and so. I don't mind those tips after game but in game it makes me losing focus and confidence. Did you experience that too and what is your view and that ? 😊