Earlier quoted context omitted.
The side-effect is in the eye of the beholder. Apple claims they lock down the App Store for security, and a convenient "side effect" is that their stranglehold on platform transactions makes them upwards of $80 billion annually. From the perspective of the shareholder, it's obvious that Apple's motivations are more driven more by profits than ensuring universal security. Regulators worldwide agree!
It's not obvious at all. All of us who still have to help people in our lives -- particularly elderly parents -- are very grateful for a platform where the users are not expected to be sysadmins. Which they will do quite badly. We have a 25+ year history of trying to get most people to not install random spyware/crapware/viruses on their computers, and it's fair to say the results are a complete and total failure. Ex…
There is merit in pursuing a more secure future for computing, but there is zero merit in doing so alone.