I also have mobility problems so I do have similar experience to the OP. It’s almost as though we’re issued with an invisibility cloak as our ability to move independently declines…….hence we just don’t get seen, for want of a better definition.
Personally, I no longer visit DP family as they all have either unruly dogs or children, or both.
We visited one relative a few years ago and a child was asked to ‘budge up and let me sit down’ by their parent, this request was met with grunts, huffing & puffing, eye rolling…….etc. When I did finally manage to get a seat I was joined by a very large, excitable labrador……..because that was where he normally snoozed!
Since my disability has taken hold I have been more aware of how public places are not well equipped for those with poor mobility and people’s attitude to the same. All this despite it being a legal responsibility to make changes and adjustments !
All too often I attend appointments only to find the seating in the waiting areas is far too low or chairs have no arms to aid the user to sit and stand independently. I make a point of raising issue in these cases and all too often the staff admit “we hadn’t thought of that”! But the bloody well should ‘think of that’!!!!
Gentleshores, in your situation I would be inclined to invite those people to your home to let them see for themselves how you manage, cope, live, address each and every task.