Earlier quoted context omitted.
Yes we can, that's how it works in Sweden and AFAIK in many other European countries. Tips are not expected, and are meant only for extraordinary service. The base pay is decent and so are the benefits like vacation, pension etc.
Have you been to Europe? The standard of living is below what is expected in the states. It's nice to say removing tips and adding vacation is what workers want, but how will United States workers afford premium phones and buy larger houses?
If you're in the US and your problems are vacation time, "buy[ing] larger houses", etc., you're not in a position to even get tips. You would be in a privileged class of educated workers with a perfectly fine quality of living.
We're talking about the average US worker. This person has never taken a vacation in their life because they've never been in a position to. They take what they can get, which in the case of the gig economy is often well below minimum wage. If they have a roof over their head it's likely only by the grace of a wealthier family member. This person works their ass off performing the unskilled labor that makes our world go round and they get treated like a criminal for it.