If you do find this video fascinating, I'd encourage you to take a few flight lessons, especially if you find an instructor that can be on board with your goal

If you do find this video fascinating, I'd encourage you to take a few flight lessons, especially if you find an instructor that can be on board with your goal of not really learning to fly per se but exploring some of these more nuanced issues around task saturation and automation -- on several single seater prop planes today you have just as many avionics bells and whistles like you would in an airliner. As I've learned to fly, the mix of psychology, HCI, systems design, etc., has been awesome to contemplate. Nothing I've ever done has made me so keenly aware of my own way of processing information, how to deal with stressors, etc. It's an absolute blast, and if you have any interest in any of these areas and are so aware of it as to really like the magenta video, I promise you you'll like it too!