That's an excellent point Spartacus.
I just had to renew my Blue Badge. It's essential for me to have one - I would barely get out if I didn't.
Despite last renewing it 3 years ago I had to send certified copies of my passport, proof of address, evidence I was eligible for the badge at al (usually something to say you get PIP or DLA) and photos of myself - the government website had the option for you to upload photos but my council specifically then asked for separate copies too. Oh and the council asked to see my medical prescriptions too, as if that is any of their business.
Honestly, I know they need to cut down on fraud but dealing with that on top of struggling to cope with daily life... a lot of things relating to disabled people seem specifically designed to put people off.