Sure, and also people using it without knowing that it’s glorifies text completion. It finds patterns, and that’s mostly it. If your task involves pattern recognition then it’s a great tool. If it requires novel thought, intelligence, or the synthesis of information, then you probably need something else.
Technically they have the same minimum wage. If they don’t get back up to minimum wage in tips, the employer is legally required to make up the difference. The issue is most people don’t know this, and so employers get away not doing it. This is one of the many forms of wage theft, the most common form of theft in the US.