> throwing more cards on a house of cards.

Nice metaphor! Huge bubbles usually get a historical name like "Tulip Craze" or "Dot Com Crash" and when this bubble bursts "House of Cards" is a good candidate.

Oh, I see now: house of cards (usual meaning) + throwing more cards on (like throwing money on the fire, and also how you destabilize house of card) + GPU cards in this case (even though they're not necessarily cards). I like it.

I just hope it works out just like the dot com crash in the long run - which is that the internet kept going and bringing real value it just needed a big market reset when it popped.