Bloody ableist Cardassians. There was even an episode with a wheelchair-bound character. I guess they just avoided certain sets.
I remember hearing/reading at some point that they wanted to make her a re-occurring character, but it got kiboshed by the network because of the costs of doing the low-grav scenes or some other bs.
Little (and current me) loved that episode. They didn’t get everything “right” but it still had some steong disability ideals, and that representation of not trusting why people are wanting to help you is so real, because sometimes they really are infantalizing you for no reason and you have to be so firm to get it to stop.
A side note though: a friendly heads up that a lot of people these days prefer to be referred to as wheelchair users instead of being wheelchair-bound. The idea being that mobility devices give freedom, and without them that’s when you’re bound to a place.
(Edit: I guess if you don’t count the kinky wheelchair users the other issue is that nobody is literally bound to their chairs :D)