The OpenBSD maintainers are heroes for keeping hardware like this running. This is about the time Greg KH might say "yeah, there are like five of these left, zero in actual production, and the code to support them is gumming up the LLMs. I'm just going to take it out of the kernel."

I'd more bet that they are the critical infrastructure pillar everyone is scared to replace in a super important system, lol.

Maybe one of it saves the earth rotation control algorithm which the Earth Rotation Service requires for shooting their hidden ion cannons to keep it spinning.