You've not seen how long it takes to switch an enterprise claude subscription to github copilot or vice versa with all the compliance and shareholders
and they ask dumb followup questions after 7 business days when you want different access
If you are charged based on usage, you can “soft switch” between them really quickly.
They even negotiate with all three aggressively.
So not really.
The AI companies want to differentiate and become something more than a commodity, even if it's as critical as a utility is.