Yeah this can be quite frustrating. I've had the same thing the other way, where I feel that I usually give kind and fair code reviews (no nitpicking, etc) but

Yeah this can be quite frustrating. I've had the same thing the other way, where I feel that I usually give kind and fair code reviews (no nitpicking, etc) but have had former colleagues that get genuinely upset and push back really hard when I make any sort of comment on their PR.