I went to microwave a microwavable burger, and it tells you to nuke it for awhile, leave it still for a little while, then nuke it for a little while longer. While I was leaving it for the little while, the sumbish beeped at me like “Hey trouser simian, don’t forget your processed bullshit.”
My microwave (a Panasonic combo model with bake/grill functions) allows programming up to three sequential cooking steps. Any of a delay, microwave, bake, grill or bake+grill combo.
It’s most excellent for frozen processed bullshit, as you can program it to in sequence run low-power defrost, then high-power heating, and finally bake for crispy exterior.
Equally would work for microwave-delay-microwave. No need to vacate your chair until completion.