Grocery shopping is kind of the limiting factor. I am doing grocery pickup where you choose items online and then they load it in your car. The only hard part is carting it from the car to the kitchen. There are also home delivery services like Amazon Pantry and Boxed. I use both of those.
When I'm spending most of my time indoors at home is when I wouldn't look for clothes as often. Though always good to have a pair of oversized jeans, sweatpants, tshirt or robe to occasionally receive packages or deliveries. KingSize goes up to 7x-9x, may get a 10x tshirt occasionally. DXL is slim pickings after 5x with the occasional 6x here and there.