This reads like a 10th graders report, just repeating arguments found on the internet. The criticism of forcing apple to abandon a superior connector for phones to standardize charger cords, while every other building you go into in Europe has a different outlet that is incompatible with the charger you want to plug in is perfectly reasonable. The idea that there is some great benefit to making sure there is only one…
This is an explanation of the EU's point of view and motivations and how you can use understanding that to predict their actions. Calling those actions 'fundamentally stupid' will not, in fact, change reality, and thinking such an opinion has any relevance to doing business in the real world is precisely the class of mistake the author's trying to point out.
I could use your weird, strained logic to just say that you can’t convince me, so you are wrong to try and your attempts to convince me won’t change the reality and therefore you are wrong to discuss anything I do or say critically. That is what you are doing on behalf of EU regulators.