That’s my point: TCP in the datacenter remains a 1% problem, in the sense that only 1% of customers actually have this as a problem, and only 1% of those have the ability to invest in a solution. At that point, market conditions incentivize protecting their work and selling it to others (e.g., Public Cloud Service Providers) as opposed to releasing it into the wild as its own product line for general purchase (e.g., Cisco). It’s also why their solutions aren’t likely to ever see widespread adoption, as they built their solution for their infrastructure and their needs, not a mass market.