They do build their own software, though. They have a large body of stuff they make. My guess is that it’s done to stay current, inform design and performance,

They do build their own software, though. They have a large body of stuff they make. My guess is that it’s done to stay current, inform design and performance, and to have something to sell enterprises along with the hardware; they have purposely not gone after large consumer markets with their model offerings as far as I can tell.