I'm sorry but as a user, I trust my relationship with Apple more than I trust random third party devs. As a user, I want Apple to lock down the system and make things hard for developers. As a developer, I empathize with my perspective as a user and build products that take this into account.
As a user, I want my system to use containerization for me to not worry about where I get my apps from. You know, like Flatpak does it. This isn't really an argument for modern OSes such as desktop Linux anymore.
For example - https://seclists.org/oss-sec/2019/q1/119