Earlier quoted context omitted.
Indeed this problem goes away. A new one pops up though: mediocre service, such as having to ask many times for refilling the tap water bottle or get condiments, and struggling to get the waiter's attention in general.
Coming from a country that doesn't enforce tipping, I have not found a noticeable lack of customer service compared to the US. In fact the opposite - I find service at restaurants in the US to be noticeably fake and insincere. I'm not sure why you don't think that tips are the only incentive for businesses to have good customer service. Places with poor waitstaff drive customers away, and that restaurant goes out of…
Also, really really slow! They gotta show off their serious "oh mx customer, look at what a unbelievable level of service I, your server, am giving you, the money-haver, right now" while 10 more people patiently wait in line for their turn on the throne.
I much prefer surly service, if it means I can get my coffee and get out on my way a minute faster. That's time I could be spending with my loved ones.