I agree, but I also think the govt should be doing more to encourage everyone (disabled and otherwise) into self employment, starting small businesses, etc. At the moment, there are "barriers" especially the benefit system, but also the red tape, legalities, bureaucracy, complicated tax systems, etc. Self employment would be an ideal option for lots of disabled people.
I have lots of disabled clients in my small accountancy practice - typically professional/consultant type roles, but also ebayers, home craft making, social media influencers, etc.
One guy runs a company formation, registered office, mailing address, telephone answering service from home and he is severely disabled in a wheel chair, but has grown a home based business from nothing to one with a turnover of several hundred thousand from a home office starting with a laptop.
Another was a married couple. She was a SAHM whilst the kids were pre primary age, but he, the major wage earner, suffered a major stroke and had to give up work. Out of desperation, they started an ebay business selling hobby/craft items which really took off, and led to them setting up their own e-commerce site, which they eventually sold after several years for a few million! She was the "front of house" person on social media, dealing with customer service, etc., and he (despite being able to leave the house alone and not being able to talk easier) did all the "back room" stuff, such as the web design, stock ordering, etc.
As I say, there needs to be more help and support for people starting self employment or small businesses, rather than them being regarded as cash cows or penalised by councils etc.