I don't suppose so, peer to peer adoption is growing even if slowly. When entities (whether myself, my neighbour, JP Morgan or Saylor) buy it, it is because they see the value as the reserve asset.

And if ever Saylor rug pulls (or he himself gets rug pulled by whoever holds his keys), gets hacked and stolen, that will not collapse Bitcoin, the opposite. Demand for self-custodial on-chain sats (that I can move by running a knots node, as I already do) will go through the roof.