I think it's a symptom of our work culture and lifestyle. When people are spending anywhere between 1-2 hours a day in a car going to a job that sucks the life out of them, I'm not surprised they don't have the energy to get food for themselves.
Convenience services thrive in America because it's the only way the working class can claw back a teensy bit of time and energy. We could have had hybrid or even remote work, but that dream is dead. Traffic sucks, outside is loud and stinky, and you're in the office minimum 9 hours a day, 5 days a week. Minimum. I actually don't know anyone who works that little.
It’s a vicious cycle. I’m not a big delivery fan myself but you go into some small casual restaurants now and everyone else in there is a delivery driver.
The extend to which some people get food delivered is absurd. I'm sure there exceptions and reasons and everything, but seriously.