The article is not useless as many might think.

It is a pity that it is not as well thought out as it appears. For example, the suggestion to remove system applications will almost immediately lead to a bootloop.

I, for example, have a hard time imagining how to protect elderly parents from a text message that will send them a link that, when clicked, will bombard them with suggestions to enable notifications, and then notifications will bombard them with suggestions to do something else.