I can still manage to wash/dry my hair from the shower, (or even in the kitchen sink if I’m in a hurry!)however I do find it a bit of a struggle to blowdry it. And that’s with a small, lighter weight travel dryer! Sometimes I just let it dry naturally. I’m lucky, my hair is very well behaved. It’s not quite shoulder lenght but long enough to need styling/shaping for anything more than shopping!
My neighbour is a retired hairdresser and still has the proper sink in her spare room. I motor down our lane (rural) in my chair and manage to shuffle in. I can just about manage it all. If/when the day comes that I can’t get to her, and she comes to my house…I wonder how all you ladies manage?