It's only accurate because they made the "non-side ways" loading the one true method. On Windows, Linux and Mac OS side loading is just called "installing", and

It's only accurate because they made the "non-side ways" loading the one true method. On Windows, Linux and Mac OS side loading is just called "installing", and it isn't demonized. There's good reasons to lock down by default for the "average" user, but making it impossible to escape that lock down without modifying your software elicitly is silly at best and deleterious at worst.