Lately I've read blogpost about DAO posted on HN written by author. I also have read handful of his blogposts like rant on MVC not beeing OOP. Author simplified

Lately I've read blogpost about DAO posted on HN written by author. I also have read handful of his blogposts like rant on MVC not beeing OOP. Author simplified SOLID in a way that it looks like he is not correct in post about SOLID. Like he tries to bash Bob Martin and Martin Fowler to look cool. Strikes me as not really practical. Maybe even that he only tries to look like he knows what he is writing about.