Regardless of how I order at a fast food joint, I have to see someone hand me food, and it is a bit dehumanizing if there is no line for me to walk in and use a machine instead of talk to them, especially when they hand me the food. (I’d definitely use a self-order if there was a line and saved time)
An app is different - there is a clear benefit to ordering ahead and having food ready. The only expected interaction is the pickup.
It's faster and more efficient ( mostly space-wise), for the restaurant and for customers.
I'm going to go out on a limb and guess you're living in the US, where I've heard there are some very weird ( for me) things expected from the service industry ( e.g. constant attention from a waiter in a restaurant, that the grocery store clerk will put your stuff in bags for you ( unless you're handicapped, what?!)), and that's probably what's driving a part of the reluctance you're seeing. Many people feel entitled to human service, above and beyond, and they feel that such jobs are beneath them ( "burger flipping"), hence their reluctance to do it themselves.
Your comment is a bit rude.
One reason I personally refuse to use these screens or the self-checkout line is to make sure the people working these jobs will still have a job...
> constant attention from a waiter in a restaurant
After being ignored in french restaurants (please, someone, anyone, give me water! please!!), I can only love and praise the professionalism of our waiters!
> some very weird ( for me) things expected
It's called good service. Something I was really not expecting in Europe, and something that, as expected, was not delivered :)
There were "fully automated" restaurants (obviously more of a mechanical turk type operation) well over a hundred years ago. Doesn't seem like they've caught on yet.
[1] https://www.cnbc.com/2018/11/29/mcdonalds-touchscreen-kiosks...