Honestly I expect, just like in the early days of personal computing, that Gen Z and beyond will suffer from PC illiteracy. The main issue is that phones and tablets are being used almost exclusively during school and on personal time, so they have no idea what Windows nor even Mac looks and feels like. What happens with Zoomer gets an office job for the first time? They have to figure out how to use Windows and Office for the first time. It’s crazy to think that your 70 yr old Grandma and your 17 yr old Nephew could potentially be on the same level of knowledge of how to use Windows, Office, etc…
My favorite thing about mail in voting is Utah. Utah for years had a very successful mail in voting operation. Everyone loved it. A few critics here and there, but generally well respected. Then Trump lost and now mail in voting is a very bad thing, don’t you know! (even thought Trump won by an overwhelming majority in Utah via mail in voting)