I don't expect a restaurant owner to entertain me, but I do expect them to be able to tell me what is in a dish, suggest a suitable equivalent if the restaurant doesn't have exactly what I'm looking for, tell me what's good or fresh that day or bring me something with more or less spicy depending on my preference. Any of these very short and simple interactions about exactly the product they are selling are much easier to have in person than trying to express every possible branch of a back-and-forth conversation in a tiny text box on your phone - and that's assuming there even is a text box.
I've walked out of several restaurants where they had real humans "serving" who either were completely ignorant about the food they had on offer or too lazy to bother engaging with a potential customer. "Just check the app." (Which doesn't have the answers.) What's the point, then? If all you care about is talking to your friends and not getting restaurant service, then just order online from a delivery service and enjoy your meal with friends in the park, in a square, in your office kitchen, in a hotel room, at home, wherever.
And please don't think I'm asking for American style "service" where you practically have servers begging you for tips every 2 seconds. There is a comfortable middle ground, and pretty much every small restaurant and da pai dang in China does it perfectly fine without a QR code menu.
It’s not like this at all. Servers don’t talk about tips or beg for them. You just tip at the end of the meal, whatever amount you want.
I hate that it's impolite to wave waiters over as well though. That would make the whole process a lot easier.
Depends where you are. In a lot of restaurants in Singapore, not only do you have to wave at waiters, you have to go to extremes to get their attention.
I, on the other hand, am content with waiting for the food if it takes too long and don't need any special service and would prefer to leave the (societally required) minimum tip of 10%.
Tipping is a terrible system I would prefer we dispensed with, but abusing the very poorly paid people enmeshed in the system is unkind, if you can afford to eat in US restaurants.
All this is beside the point that I don't eat outside in general. I prefer take out so I tip only rarely.
Also, waiters can be helpful, and friendly even when there's no paper menus. In my current city most restaurants are QR-enabled, and they serve food as nicely (or not) as paper-based. Absolutely the same experience except how you looking into menu. I just stopped noticing the difference.
EDIT: Maybe important note that I'm neither in US, nor an EU country.
But in the Netherlands nobody tips so it is not exactly a very desirable job. Restaurants have to literally close because they can't find staff. Automation is the only possible future for the industry whether people want it or not.
Most do not.
I just moved to the Netherlands and have no qualms with the service in most restaurants. At least in my region (Brabant/Limburg) everyone is very nice. If I had to complain about anything, it would be sitting for 20 minutes after the party is finished eating, waiting for someone to clear the table. The service has been excellent and I enjoy paying the price on the receipt with zero surprises!
It's also why the whole concept of QR-code menus is antithetical to my idea of a good restaurant: if you're dining out, you're doing it to enjoy the company you're in. Having everyone at the table space out into their private phone world is not my idea of a nice evening.
Restaurant business is one of the rare where "free market" is really fully functional, and market will quickly self-regulate and award the good ideas, and punish the bad ones.
If your guess was right then the restaurants without it would loose the customers, and niche restaurants with the "human experience" would start popping out attracting those unsatisfied customers. Since this is not happening in China (yet?), then perhaps it's about the difference in the culture and your bet is wrong?