I actually thought you were just saying you were tired of reading about blind people and software made for them everywhere (perhaps as if to say there weren't actually that many blind people and you were feeling they were overrepresented). The exact wording didn't even hit me until I read the child comments to yours.
The homeless/houseless stuff usually sticks out to me, but I guess "people with blindness" didn't sound that weird. It also sounds less strict, like saying you're blind makes me think so sight at all, "legally blind" as I sometimes hear would make me think hardly any sight. Being "with blindness" to me could mean something more partial, more of a spectrum. It also sounds more like we might say someone has IBS or diabetes, not that they are those things.
Perhaps blind/deaf/dumb and the like are archaic terms because even with very primitive medical technology you could diagnose these things, so we've got much older records about them. I am not bothered by any of these terms, but I'm also not blind, nor a person with blindness, heh.