That data issue is important enough for some companies to pick mediocre model over llama or mistral.
IBM and other big players are vigilant about these things, and this is what companies pay for.
Their software may not be better in some metrics, but they're cleaner in some and their support contracts allows people to sleep tight at night.
This is what money buys. Peace of mind and continuity.
There will be market for their services. Maybe a different one, but there will be.