"Uncle Bob" is not a software engineer (as he calls himself) and anything he says on the subject is theoretical at best, and snake oil at worst. Can anyone point to any substantial piece of code that he wrote before he can be taken seriously. The code pieces at his GitHub repos, other than style, etc., are just simplistic stuff.
It is probably OK to be thinking on issues related to a field (i.e., software engineering) without being a practitioner in the field, but producing fads-du-jour and selling them as solid (pun intended) theories and expecting to be taken seriously is just ludicrous to me.
It is probably OK to be thinking on issues related to a field (i.e., software engineering) without being a practitioner in the field, but producing fads-du-jour and selling them as solid (pun intended) theories and expecting to be taken seriously is just ludicrous to me.