There are numbers in this post, but only in the technical sense.

My read of this is "the discussion of taxing wealth makes me anxious. i will do a tap dance, please become mired in watching / discussing my tap dance so that we can put off the inevitable and ultimately necessary a little longer"

To the "conversion rate": maybe, but who cares? The answer here is: apply the tax, see if we still have billionaires afterwards. If we do, then keep doing it.