5S and visual management are valuable tools to have in your toolkit. They make workplaces more effective and make them easier to manage.
WHAT DOES LEGACY MEAN? Legacy videos are are early efforts. Still great content, but the resolution is lower and the look is dated. But we don't increase the price due to these videos, so they are bonus content in your subscription.
I was answering a question for a friend about blogging, and decided to demonstrate. Sorry about the lighting and the poor camera angles. I'm experimenting with some new equipment, got distracted from doing the basics. The big changes--different audio setup with a boom mic, fixed lighting on booms...
Tesla's autopilot is collecting data on how to improve itself as it is used--basically learning by doing. Your Lean approach should be similar.