I remain slightly miffed about how Dr Pulaski, one of the few characters that received any development in TNG S2, was so hated by some fans that it caused to Diane Muldur to swear off of Trek altogether.
She might not have entirely understood Data to begin with, but she did become better at that later on, a stark contrast to much of the rest of the Federation, which would still be arguing whether he, or his children had personhood, and is the only Starfleet Doctor in RetroTrek to actively take an interest in and engage with her patient’s cultures.
I can’t envision early Dr Crusher taking part in Worf’s Klingon tea ceremony, for example.