Blistory It is interesting what you say about changing yourself.
In my experience if you change yourself after you have soiled yourself in other than an accessable toilet then you can have a difficult time with the cramp space. In winter we are talking multiple layers so you need room to put soiled clothes in a bag and bring out new clothes.
You do not have a basin in such a toilet so it is much more difficult to clean up mess by using hot water and soap and dispose of wipes etc.
The smell and movement let everyone else know that you have soiled the toilet - as there is less privacy in typical toilets - whereas an accessible toilet has floor to ceiling doors, or does not have a large gap at the bottom of the door.
You are afforded much more privacy in an accessible toilet.
I have had 10 months post birth where when I sat down on any chair - I needed to use an aid to get up. So your typical toilet cubicle was a nightmare.
So I had embarrassing situations where I went into a normal cubicle but had to lean on unclean sanitary unit or the walls to get myself up and it may have taken many attempts. It really sucked.
I have also and am still suffering from urge incontinence of both types.
So because of this (and yes I try plan trips to the toilet) it can mean I have no warning and risk having an accident, which excuse the pun make me feel like shit! An accessible toilet helps me retain my dignity and privacy.
I often find disabled toilets to be free and also the most accessible - I can not run up a flight of stairs. Strangley enough it may be a london thing but I have not found heavy doors as have found the automatic buttons are a great help. I know where all my local toilets are and also research when I travel anywhere.
As of yet I have not had anyone waiting outside an accessible toilet, but then I research seldom used ones.
I would consider Chrons disease to be a disability. I don't fucking get people who can't even consider that people may have hidden disabilities.
Oh and I have name changed because I still feel a sense of shame due to my birth injury and keep this hidden.