I'm not sure if "options" is the relevant word in your post, but it does seem like capital gains tax is significantly reduced in inheritances? Here's an example source that says the cost basis gets reset to its value at approximately the deceased's death [1], and gains relative to that cost basis are likely much smaller (and thus a much smaller tax burden) than those relative to their initial acquisition price possibly decades earlier, no?
[1] https://www.fidelity.com/learning-center/life-events/cost-ba...
Even according to you article, fair market value at the time of transfer is subject to same tax. Can you phrase what exactly you are trying to say?
I included options because that's how ultra wealthy get their wealth from and it has market value of 0 so company could give lot of them.
Also anyone can get majority of your earning in stocks, not just ultra rich. Companies want to pay in stocks, and it's a win win for both, if there is a loophole.