Most microwaves I've seen now seem to have the same (annoying) interface/software where you have to first select the power (always 100%), press start (it doesn'

Most microwaves I've seen now seem to have the same (annoying) interface/software where you have to first select the power (always 100%), press start (it doesn't start), then select then time and press start (actually starts then). What ever happened to the microwaves where you could key in a time and just press start?