Like if you are 18 you make 18$/hr, 30 you make 30$/hr, 60 you make 60$/hr. And force retirement at a certain age, people could afford their Healthcare as they got older, and young people could depend on a guaranteed decent wage. Tax accordingly to fill the gaps for elder care if people were left out. With inflation the way it is, seems perfect right now. Not trying to be agist, just makes sense to pay based on need, as you age, your liabilities increase, so you need more money to maintain, its basic, but generally applicable.
Open to ideas and additions. I think this is a great place to start though. All fantasy, but, if we could do something, wouldn't this make sense?