Pat, I am on my 3rd air fryer by now. It is a Cosori model and I am quite pleased with it. It was available in white so I bought that as a relief to the gloomy black appliances that dominate kitchens these days. The previous 2 were a round shape and that didn't work near as well as the square configuration of the Cosori. There is a reason that 99% of the boxes delivered by UPS are rectilinear! Something like bacon doesn't fit very well in a round basket and for reheating pizzza air frying is the bomb since it doesn't make mush of it like the microwave does. The Cosori holds 4 slices for reheating, the round ones couldn't do that. It has digital controls rather than analog and the presets are reasonably accurate although some experimenting is necessary to dial them in.
Nick, I'll agree that air fried bacon is not the same as pan fried-it is a lot less greasy and that is a plus to me. At 83 I still weigh within 8# of what I weighed when I graduated from high school in 1955, I don't want that to change! Cholesterol has never been an issue and anything I can do to fend it off I will do.
As a guy living alone the air fryer is just invaluable, it is hard now to imagine life without it. And much the same can be said about the induction plate, Iwatani butane stove and the InstantPot. I hate the glass top stove so much that I covered it with Formica that matches the countertops and keep the induction plate and Iwatani on top for things that need a burner. Induction is fast, mine will boil a cup of water in 52 seconds and the Iwatani is both fast and very hot at about 12,000 btu's. Both are vastly superior to the stovetop.
While we are talking appliances I'll put in a plug for the inverter microwave. Inverter technology is giant improvement in microwaves and I can't understand why they are not all inverter models. The main difference that I see is that to cook or reheat something in a conventional microwave at a lower power-for instance 50%-the oven cooks at 100% power 50% of the time whereas the inverter will cook at 50% power the entire time. There are 10 levels of power which make it possible to thaw frozen stuff slowly and evenly with no over cooked edges. Your next microwave should be an inverter!