Man, I just wanted to reply to you to say, "Holy guacamole dude; I don't know how you are so patient!" I could not help but read the entire thread--it just got worse and worse. The first guy had to have the value of 2FA explained to him, but then lost his mind when it was suggested that he or others may use the same password for multiple sites, lmao. (Like, sorry for explaining; I can't guess your knowledge level!)
And then later you super politely out that some interpret caps to be shouting on the internet, and he replies some nonsense about how you're telling him how to handle his disability? Haha.
(BTW a point that I'm not sure was mentioned (not that it would matter haha) was the other half of the coin, that these features aren't just for the end users' benefit, but protection for the site itself.)
Oh yeah, and then there's the random dude who gloms on to tell us about how enforcing 2FA is somehow a means for Roku to track one's internet activity! Man oh man.
Credit to you!