The spirit and compassion of your idea is not lost on me. However, I have a terrible image in my head of abusive and self serving nursing home staff forcing the elderly to farm gold 18 hours per day.
LOL, that got me visualizing some gaming wheelchair rigs. I'd get one. I'd name it Jabba's repulserlsed. Controls built off the armrests and dual swing away monitors and speakers built into the seats. Maniacal laughing as I demolish grandkids online.
I would release the dark side on the staff if they force me to farm tho.