There's a new super-appliance coming out, that combines an airfryer (which itself includes a toaster oven and dehydrater) with a microwave. One appliance can now do any kind of cooking you want. Except I don't think it does pressure cooking... you still need an instant pot (or old school pressure cooker) for that. If you put a covered casserole dish in on "low", you can even replace your slow cooker!