This thread has two different themes.
One is to discuss the pros and cons of Elon Musk paying more taxes.
The second which is unrelated to the first is a discussion of the pros and cons of Elizabeth Warren. Don't conflate this as the same discussion. Warren could be a horrible person but that doesn't affect whether Musk should pay taxes or not.
I have a couple points on the first discussion. Arguments have been made about the many people Musk employs. This is true but not really relevant. Would Musk employ less and invest less he had to to pay some taxes? His people will try and convince you this is true, not sure if it is. Additionally, his tax money might also be used to stimulate the economy and create jobs. Every person Musk employs, he employs to increase his profits. shouldn't his taxes reflect this increased profit.
People who do good don't expect to have no taxes because of it. When one person doesn't pay their fair share, that means the rest of us have to pay more to cover for them. Not sure I want to pay even a very small portion of Musk's share of taxes.
Elon pay your taxes just like a working guy does. You owe it to your country that set up a financial system that allowed you to make your billions. Its the decent thing to do.