I’ve run projects for a few different employers to look at doing this. The math doesn’t math unless you can segment your workforce. For example, at one place we had a field workforce that operated dispatch centers and field techs. That was all iOS + Linux or Chrome.
In the end, from a European/German perspective, it matters little whether these thoughts/comments/strategies are a negotiation tactic, "trolling", serious threats or something else entirely. And the fact that "Government adjacent" people like Elon Musk behave the way the do certainly doesn't help.
The fear that the United States may use it's tech companies as blunt offensive weapens does now exist (in a semi-abstract form) where it didn't 5 or 10 years ago.
I think at this point in time nobody can say what the end result will be or how things may develop in the future. Either on the political or the technological field.