Gadgets, all disposed of since my DH died. Except the electric can opener, which is very useful (though I don't eat much canned food)
Wine...which was also DH's department, as I don't drink.
Paid for tv
Dishwasher, though I would have loved one when there were 7 of us at home. Too much faff now there's just me.
My DD has a hot tub and a fire pit, but I wouldn't have a use for either.
Lots of other 'don't have's' because I lead a fairly simple life, and have downsized my possessions a lot, as well.
I practically live in my slippers, though, but will soon be donning the lovely warm Ugg boots my daughter sent me a couple of years ago. They are so cosy, inside and outside the house.