Curious....anyone buy a motorhome in their 70's

My role model is a couple that were 84 years old when they bought a new Beaver motorhome. He drove it from South Carolina to Oregon in three days to attend a rally. She was limping because of breaking a leg snow skiing the previous winter.

I hope to use my rig for another 13 years and I still do multiple 600+ mile days when necessary at 72. Maybe new knees would let me snow ski again.