Don’t solve a problem that doesn’t exist. I find this article is against behavior, principles and thoughts that only very few developer have, its against extremism by formulating anti-extremism statements. But the anit-extremism statements form a kind of extremism on its own.
> The wrong way: Always use a framework on top of PHP.
If a dev is very knowledgeable with e.g. laravel, then let him use this framework as he wishes.
> The wrong way: The religious following of rules and guidelines.
If a dev team commits on a set of rules and guidelines and enforce them throughout all their projects, then let them do so.
> The wrong way: Always use object-oriented programming.
If a developer only knows how to program with this kind of programming paradigm (or chooses so), then this is fine too. Don't force him to learn other paradigms. There is no "wrong way" and no "right way" because programming is not black or white.