Sounds like you’re left with almost no modern conveniences or technology. I don’t mean this disparagingly, but I am curious how you live your life and ensure you are truly not using any of these companies or their subsidiaries, or even those shitlist companies if they are a white box supplier of someone else not on your list. Or even if a mom and pop shop down the street is using technologies, software, or appliances from one of these companies to run their local business…
Doesn’t seem possible in reality. Or at the very least seems like a full time job that would get really futile after a while.