But focusing on current assets and not accumulation of wealth is misleading. You'd also have to allocate the ongoing wealth accumulation to get a better sense of things.
I did the same with cancer/mortality to demonstrate the same trick in a setting where its flaws were more obvious. It's true that I said the quiet part out loud in a way that the post I was mocking did not, but the quiet part is especially important to debunk so I make no apology for doing so.
Total net worth of all US billionaires is about $8 trillion.
2025 budget for the US federal government is about $7 trillion.
So if you seize the entire net worth of US billionaires, you get a one time funding of the US federal government for about 14 months.
I think you might be overselling how good that is.
That said, I'm all for the peaceful, lawful, orderly dissolution of as many federal government agencies as we can agree on dissolving. My preference would be "all of them", but I have no problem starting with ICE and revisiting the rest later :)
The Republican policy for 40 years had been to create unsustainable and unworkable Federal government funding/spending instead of to work to creating a working, fiscally sane Federal government. It's hard to build a working government in a two party system when one side is malicious/duplicitous.