The development machines used to create satellite software are likely running Windows, but the satellites are more likely to be running a real time OS such as VxWorks, Rodos, RTEMS, etc.
I mean, do you want a specific number? Because if you go to the Wikipedia page for "List of US Metropolitan Statistical Areas", you'll see the following
Years ago you could simply tape the prepaid business envelope to a 2”x4” block of wood, a brick, or anything else heavy and the mailman would take it. Too much fun...
This is a naive response I see given to iPhone users when they ask about how to get a certain feature. It’s obvious no research was put into this answer as a sibling comment to yours clearly helped out by suggesting Charles proxy which is now available natively on iOS.
I can't imagine that 100% of the people interested in fortnite for android are willing to sideload the apk. I would be surprised if this wasn't having a net-negative impact on the total number of android users. I wonder if this is just to avoid paying a percentage on in-app purchases? What else could it be?
I would agree if I felt it made security stronger. I don't feel that way, given I know now that satellite is likely running windows.
OSS serving as a basis, not the end-implementation of a system is how it would work in practice. Just like it does now with contracted vendors.