I think its main problem is being called an 'air fryer'! I didn't consider one for years as I mistakenly thought it was just a fat free alternative to deep frying which I don't do.
But due to reading about them on Gransnet I bought a basic model, and find it brilliant! I have a big range cooker, which is great for Christmas, entertaining etc., but as most of the time there is just me, the air fryer is perfect.
Anything from baking, stir fries, roasting, re-heating left over or frozen meals, to toasting nuts or seeds quickly is so easy. A baked potato only takes about 20 minutes to half an hour, as opposed to the hour needed in a standard oven. A time saver, a money saver and a work saver.
The pull out bit only needs to have a bit of boiling water poured in and then a wipe clean, the interior needs a very occasional clean, and the outside is very quick and easy to wipe over as you would the outside of a kettle.