I do hate that you can’t permanently disable the feature. Disabling it has (mostly) become a standard part of my startup procedure, but every once in a while I get in a hurry and forget. It makes me unreasonably irritated when I do and the car turns off at an intersection even though all I have to do is slightly lift my foot on the brake not even enough to release the brake. Then I get irritated at myself for forgetting and again for getting irritated so easily.
My car tracks how much idle time it has saved and after 3 years I’m still at something like 10 seconds…