That style of "air fryer" is just a convection toaster oven with an air fryer rack. Shameful marketing, if you ask me. A real air fryer (the ubiquitous basket style) cannot be replaced with another appliance, but replaces many, while doing a better, faster job.

If you like baking bread and you have the space, I would suggest getting a steam-convection oven, like the one from Anova.

You can also steam-slow-cook meat and get juicy tender chicken.