Thanks for sharing the Leafly link for the video. A very interesting read. I would be more interested in knowing what their yield per watt is and also yield per cost of nutrients. Add into that the cost of labor per pound would be interesting. Given it appears they are stripping away sugar leaves that's got to be very labor intensive. Additionally, I'd be really interested in their media they are growing in. Just creating click bait with Three Per Light doesn't give me any reference to the real success of their process. In the end I'm sure they are crunching the numbers and have found a good ROI (return on investment) model for their stock holders and owners. How that translates into a micro/hobby grow might be more difficult to translate.
Another member here and I have been chatting privately on the subject, we are rather skeptical of the high cost of the nutrients, book and a phone app for an additional $99. However as you say -
I feel this is the final process for me. Learn as much as possible from all directions and adapt to ones personal needs. Perfect! Thanks for sharing.