I like Dr. K and think the content he puts out is important and useful, but there are a few items with his approach that I don't appreciate. In a few of his earlier videos, he uses an example of a farmer vs. a hunter (or something thereabouts) to explain why certain unproductive thoughts can be reoccurring in people. I find that this has a lot of overlap with evolutionary psychology, which has an evidence problem and is often employed by "mindset grifters" to move product. I'm not saying that Dr. K is one of those grifters, but I'm concerned that his employment of it might "soften up" viewers to that kind of logic. So that when an actual grifter employs it, the person would be more receptive to being scammed.

But even so, I still want to stress that I think there's a lot of good in his content and I think offering as much free content as he does is a public service.

Edit: sorry, i forgot to tie this back to your comment. He often in his earlier videos tied back those evolutionary psychology examples to concepts in Vedic philosophy and meditation. I think that could be dangerous for the reasons above, with the added issue of tying evidence-based science to things that can't be evidenced (like someone having a certain tendency present in Vedic thought). I have the same objections to that as I would astrology. But of course if people find either of those things helpful to their mental health journey, more power to them.