The original poster's subjective, personal experience with tipping culture in Ireland is "factually incorrect"?
Perhaps they just had a different experience than you.
Perhaps they just had a different experience than you.
There’s also another commenter in this thread who says they’ve lived in Ireland for their entire life and says they’ve experienced the same thing.
Then, there’s you.
There are two likely explanations I can think of for your behavior here. 1, you are arguing in bad faith. 2, you are unable, for whatever reason, to understand that others might have a different experience in the world than you.
In either case, I don’t see any point in continuing this conversation. Have a nice day.