This. ^ There is no need for 'tipping' in the 21st century, and I find it odd that some people still do it. And it's very odd that some jobs seem to be deemed as more worthy of a tip than others.
Have to say I wouldn't tip the binmen, they are paid more than a decent wage! Ditto hairdressers, and the postal delivery workers are paid an equally decent wage. People can come out with how this person and that person they know 'goes that extra mile' to help people and 'works sooooo hard,' but everyone has got a few stories to tell about how they went above and beyond in their job, and no-one is more worthy than anyone else.
Do people tip Sandra on the checkout in Morrisons? Or Lucy the GP Practice Nurse who takes your blood tests? Or your optician or dentist or the GP receptionist, or the woman who is on reception at the Travelodge who books you in and hands little pots of milk and extra pillows to you? Or your GP?
Course you don't, and why should you? No-one (in the UK) needs a tip in 2025. Indeed no-one has needed tips for over a quarter of a century, and I'm fed up of how some people claim that people in certain jobs work much harder than people in other jobs, and are more worthy of tips.. And as I said, once you start it, (giving tips,) it's very hard to stop!