And all of the commerce around that computing.
You have to pay their tax to interact with Apple customers in any way.
Who are Apple customers? 50% of Americans.
It's a protection racket and it's anticompetitive af.
Furthermore, you can't use your own software stack / runtimes, have to dance to arbitrary rules, and can't deploy or update when you want or need to.
Apple got this by building an awesome product, but they also played an incredibly evil game that puts Microsoft to shame.
"We're protecting customers" really means "we're tying all of your hands and forcing you to walk the plank".
I totally get how you love your shiny pocket device and you own Apple shares (and may even work there), but this company is destroying our industry and making it unfathomably hard for startups to get off the ground and succeed.
Imagine if Apple hadn't made these draconian choices. We'd still have the technology we have today, but startups would be able to deploy when and how they want. And they wouldn't have to pay their margins away.