How "incredibly confident" can you be about this claim without published stats?
I would like hardware switches ala Purism's laptops but I see that Hacker News prioritizes steering discussions away from these switches (such as down-moderating the grandparent post for making a similar claim with no pointer to evidence but leaving your evidenceless post relatively highly moderated). I'm not sure if other people would have thought about having such switches therefore I'm not sure if they would value them or even consider asking vendors to include such switches.