We're already used to being unable to deploy code due to a GitHub or NPM outage. I don't think this will persuade the corporate people with the money to invest in switching. By analogy, look at how many staff hours are wasted supporting IE.
I think there is a huge difference in these two things:
* I can’t work because a 3rd party we use for code hosting / dep management is down
* I can’t work because my laptop literally can’t run any programs due to a poor security program installed and required by the laptop manufacturer