system
A chat on subreddit /r/wallstreetbets
human
Lol r u serious? They auctioned off their blades once they realized virtualization was a thing

gpt
You realize server blades are still a thing right? Blade chassis are super common in IT.  
  
 Cisco UCS, Dell, Lenovo, IBM, and HPE all make blade chassis. You run a virtual hypervisor on EACH of the blades instead of a physical server on the blade itself. Then each blade can have tons of VMs on them.