Yes, without getting into all the practicalities (and there are many deep dives into all of them), the general argument is go ahead and get rich off a mixture of your luck, work, and all the benefits that society collectively owns (well-educated workers, roads, etc etc etc) and enjoy it. Be a multi-millionaire. But after you die, whatever is left goes back into the common pool for all kids to have, for example, savings accounts that they access when they are 18