In America, we have a situation where I’ve seen waiters put on a facade of niceness which is so fake, and if you don’t tip, you’re an asshole. This implicit guilt needs to be made uncool.
I tried tipping room maker in a Hotel in Japan and they promptly refused and handed me the cash.
It's a bit of a dark pattern. First it makes you actively say "No I don't want to tip for this" and then I gurantee plenty of people have that nagging thought in the back of their head that the food they get may be different depending on if they tip. After all, the tip is before you get anything.
I always tip, generously, for delivered food or table service. But I don't tip for an employee to simply hand me a carry-out order.
Let alone - tips are very often not "optional"
Tips are literally a variable price co-pay for a service.
That's about as dystopian as possible. Telling people that they cannot just hand money to other people might be the end of the entire concept of charity.