As much as I agree with the argument for QWERTY agaist Dvorak or Colemark as a default, alphabetical ordering seems more generally standard than even QWERTY. And in any case, when typing something on the TV the remote seems to be the real bottleneck.
This one point about the fediverse that I find essential to consider when thinking about reliability. Distributed ownership of servers drastically decreases the chances of the fediverse as a whole going down (not considering differences in the reliability of individual servers). But each individual server has a much higher chance of going down than say an individual subreddit. This is a subject I’d very much like to understand better, but it’s clear it has implications to the chance of any given post getting lost.