At least in the US, tipping is the accepted way that we compensate certain people for their time.
If you habitually never tip, you are not paying for the service that you receive in good faith. This is theft of service.
If you don’t like tipping, patronize places that include the tip in the bill. Tell restaurant owners to change their pay structure to avoid it. It won’t be changed by you individually shirking your obligation to pay.
Nothing is wrong with trees, but the microalgae CO2 capture rate is 50x higher````` .