> You may choose to ignore that and believe someone is selling you something for $5 but that doesn't make it true.
Sir, I suggest you use the word "sell" in its usual way, not your own definition of it. If someone takes $5 and gives you in exchange the merchandise and right of ownership on it, then that indeed does mean they "sell it for $5". The fact that something else is going on doesn't make it false.
I suggest that the passage that you read begins with a claim that seems unreasonable ("but I've bought a $2 dress from Temu!"), and then explains its thesis in order to make you view that claim in a different way ("VC capital paid for half of that dress!") I also would like to mention that this is a very common and unremarkable way to begin an argument.