Good attempt at manipulation. Why don't you link some studies here which say it will be better to leave the tax system as is than taxing the unrealized gains somehow.
1. Corporate income tax 2. Employee Federal income tax 3. FICA Payroll Tax 4. Sales Tax on transactions 5. Property Taxes
Now multiply that by each node on the graph. Each employee, vendor, business that comes in contact with your company spends the money you paid them and is taxed on it as well. It grows exponentially after just a couple of nodes. If each of those nodes is trying to make a profit from their own capital it generates even more tax revenue for the government.
Contrast that with capital gains tax which is a 1 time event at a maximum of 20%. That 20% needs to be taken out of the business in order to pay the taxes if you're going to tax unrealized gains. That means that 20% only gets taxed once instead of going through the graph and getting taxed exponentially many more times as it grows.
Folks, we've found it! Pure, distilled, refined, 100.0%, 200-proof trickle down economics!
Just one teeny tiny itty bitty problem: r>g
Oops.
If the company had a magical exemption from all taxes, the owner would have a substantially high net worth. The gap between that hypothetical value, and the real value, is the tax being paid.
Also, you didn't address the r>g elephant in the room.
Thankfully we are not corn, and every one of us is free to break off and make our own farm (or go to another one). However for the last few hundred years, people have flocked away from having their own farms into just safely dividing cells all day on someone else's farm. It's not surprising that capital concentrates when everyone would rather work for someone else than work for themselves. But at least we have a lifeline, where pretty much anyone can sign up with a broker and buy capital assets in a day.
It's not self-evident, or the person wouldn't have asked for a source.
And you have numbers that you're pulling from "somewhere" without sharing a source for them, which means it's even further not self-evident.