But then, I know a lot of people who do room service and I haven't in literally decades.
The other 10% of the time, my flight got delayed and I arrived at my hotel at midnight. I want nothing more than to eat something quick and simple, and get to sleep. That's where room service or a food delivery app comes in, and at a lot of hotels the room service after midnight is a lot worse than a delivery app.
Service delivered directly to your hotel room door is typically offered by the hotel exclusively.
I know some people who just provides the gate code in the delivery instructions that UPS and FedEx uses to open the gate. This is becoming more necessary in my experience because of Amazon using gig workers for delivery.
Hasn't been an issue.