Earlier quoted context omitted.
Those apps would not survive without vendor-included single click app stores anyway. I find this a little amusing because it's the exact reason why Microsoft lost their IE anti-trust case. Users were given IE by default, and because using something else required effort IE took a huge chunk of the market remarkably quickly. That was deemed to be violating their effective monopoly position on OSs to influence their pos…
What was really the outcome of Microsoft losing the anti-trust case? Windows still comes with a preinstalled browser and I don't remember ever seeing a version of Windows without one.
So basically nothing.