To answer some of your points my intention was not to troll, I did think it would be a contentious issue but my question was sincere . I may have been safer bringing up politics or religion
I have tried to understand everyone's point and do get what you say I just don't think it makes any sense to me, it appears to be mostly based on tradition and emotion . I would rather the staff were rewarded in their basic pay and then reward good service on top of the bill . If restaurant prices go up then so be it. It will make no difference to your pockets as you won't need to pay the non mandatory %(tip) .
Would it not be better for the staff if they were paid fully and not having to rely on people like me (or you) ? when business is low they would still get to pay their bills . Experienced staff would command greater money like other industries. Guests would not be subsidising the restaurants wage bill and it would reflect in real menu prices .
As for not being able to pay the % tip, its not a question of money, more, do I think 20% is a fair tip on a large bill I don't but I do think they deserve good pay .
I have read some restaurants in New York are trying out an included service charge I wonder how that's working out .
I just want to remind some these are just my thoughts I not trying to change your world just exercising free speech .