if the episode turnabout intruder had never been made, but all other aspects of the shop remained the same, you don't think we'd still be having discussions about the blindingly obvious sexism in the 23rd century, and the fact that women rarely advance to lt. commanders and are never seen above that rank?
because I think it would still be brought up even without the character of janice lester ever seeing the light of day.
she would have been around 160 years. t'pau had to be carried places by four guys from the nursing home.