The best quick reply I can think of to that is another analogy I already made:
I am vaguely like a high school physics student claiming that physics is a vital tool for engineering impressive bridges, but unable to actually produce plans for something like the Akashi Kaikyou Bridge offhand myself.
If you can’t instruct someone as to what DI is, it might not be living up to claims its a ground-breaking instructional process.
The best quick reply I can think of to that is another analogy I already made:
So please avoid meta-judging this?