Describe users rather than origin #49
Description
Rather than 'origin' being the useful bit of info, we should describe who uses the given mode/etc.
E.g. maybe something along these lines:
- Universal: Everyone uses this one.
- Universal except ...: When it's universal except a couple outliers.
<list of software>: When it's less than almost-universal.
Esp for conflicts this'd be a lot better than the current state of only one impl listed for each with no way to tell how widespread one is over the other.