I see your point but I don’t think his is really his. The real question — and actually in the long run, the only question — is whether or not the accelerating accumulation of wealth among a decreasing number of individuals is sustainable. Unfettered access to wealth leads to individuals with increasing power to secure their access to greater wealth. Who’d turn that down?
So while some arbitrary earnings cap might not wash, it’s worth asking ourselves what happens when those discrepancies reach a society’s tipping point. Nick Hanauer did a
TED talk on it which is worth watching. Folks can bicker about him personally or quibble with a stat or two, but his main point isn’t wrong here. All you need to see that is to go back to just about any revolution in human history. People can protest in favor of pure capitalism, and that’s fine, but on its current trajectory society will come crashing down while they’re defending an uncontrolled free market. No generation ever thinks theirs will be the last one in a culture’s current form.
For the record, I’m not purely on one side or another, and it’s my own business whether I do or don’t have wealth. But I do see what’s happening, and it’s happening whether we complain about it or not.