The thing that can feel bad is nobody with disabilities needed it when you moved in - but how would you ever know if someone was looking once you’re renting?

Which is why for things like that we’re better off just building everything to better standards rather than designating some of them to be so.

But the ground-floor might be the key. Some apartments are not required to have elevators so the “upper units” are de-facto non-disabled units because they’re assumed wheelchair inaccessible. The trade off is to make all ground units fully accessible.

In older units and even single family rentals, some areas provide funding to update for disabled access. So you can have someone renting a house and a tenant wants to add ramps and an accessible bathtub. The government pays for (or contributes to) the remodel, the tenant gets guarantees about availability, the landlord gets a “free” upgrade that doesn’t hamper future rentals.