I don't know, I've had pretty bad service recently at places where you tip. I still top 20% out of guilt, but it might be that service in general is poorer now.
Although based on some recent news articles I found when I tried searching for a more definitive source, tip amounts have gone down in the past year or so.
hmmmm
>>but it might be that service in general is poorer now.
I wonder why that might be? You have allowed emotion to screw the system. the entire purpose off a tip is pay for the service. no serivce no tip. People work of incentives, if they know they will get 20% no matter what why would or should they give you good service?
you set the expectation, and now complain that people have given you exactly what you expected of them