The opposite.
> All that comes down to the large variety of training everyone in the field gets, from university to youtube tutorials.
A big problem is that a lot of the youtube/bootcamp ecosystem focusses on "teaching what they do at the FAANG" to lure people into thinking they could get a job there by enrolling/buying whatever training they are selling. And then these people repeat what they have been told are "the best practices".
Proper engineering degree teaches about gathering requirement and analyzing the problem space to understand what really needs to be done.