Earlier quoted context omitted.
What's your point about increased capital gains? Taxing income based on ownership should be higher than income via actual labor. It's insane that's not the case in most places.
If you start a business and grow it from hard work, you will now be taxed more. It's not just passive gains, it's all gain.
But let's be honest, we're talking mostly about the sale of assets like stock ownership. That's how the super wealthy accumulate even more wealth. Then combine that with "buy, borrow, die" and you're paying almost no taxes.
All most people is for the rich to pay a proportionally fair amount of tax.