My issue isn't with the service staff, it's with business owners who are increasingly abusing their workers by offloading their pay onto tips. I mainly fight this by just not eating out or eating out at places where tipping isn't customary. Also for what it's worth I only stay stateside a portion of the year, where else I stay tipping is unusual, not unheard of but definitely not a common thing people do. So in the end instead of 15% they get 0% because I didn't go out to eat and of course the business owner gets $0.