Alliance Motorhome insurance....once I became unable to drive....But they handed me over to a specialist group who deal with repatriation....That's great - which company did you deal with?
We were recently left completely stranded by AVANTI medical cover when my wife needed surgery after a fall (having arrived in Spain only that morning!). Having had to deal with hospital, surgeons, rearranging ferry travel to UK to get to hospital here, and all the Covid clearances in under 24hrs was a nightmare.
We haven't bothered with travel insurance since, although recognise that we're on our own if we get into trouble.
My Sport insurance covered my hospital stay etc...