I love that mobility scooters are available. Just wish they had been around forty years back, for my Mum When she had virtually no mobility the only way she ever got out of the flat was for my Dad to push her in a wheelchair, rather a lot for someone in his 80's.
I do still drive, but for local trips to shops, or my different clubs, if the weather is dry I prefer to use my scooter - pavement model only. I carry insurance, not just for myself, but should i accidently cause damage to a car or wall,etc. I am covered.
We are fortunate in LB of Waltham Forest that there are dropped kerbs, virtually everywhere, and I have found that car drivers are extraordinarily considerate is stopped when i am waiting to cross a road.
For local, small shops I park this outside and use a walking stick to get round. I do feel that using the scooter is a lot more eco friendly than my car for such short trips of a mile or so.
I think most scooters users are considerate people, but - as with all things - there are going to be a tiny minority who are rude. Must say I have never been tempted to have one that goes on the road, sounds pretty nightmarish to me.
Lack of public toilets in towns.
Passports not in the drawer I always keep them in. Turning the place upside down.