Sometimes I think fandom criticism of trek characters like Troi, Crusher, Kes, etc. are implicitly about the ways that the character is written but the criticism is expressed as something about the actress or her performance
like I also don't like the way the women characters are written a lot of the time (90s trek can't be normal about women) but if you look at the occasional episode where the actresses get a chance to actually shine I think it's clear that the issue is the writing and I wish people would talk about that more. This isn't something I've seen on cohost but it bothers me
imo these are the best episodes of the characters I mentioned:
Best episode for Crusher: "Remember Me" 4.05
Best episode for Troi: tie between "Face of the Enemy" 6.14 and "Dark Page" 7.07
Best episode for Kes: "Before and After" 3.21
