[Suggestion] Show % of players who have obtained each achievement

Hi! My favorite thing to do in MMOs is to try and get as many achievements as possible, specially those that people don't usually go out of their way to get.

I think it'd be super interesting if achievements showed what % of players have obtained them (kinda like Steam does). I reckon this statistic would satisfy achievement hunters like me, and would also prove interesting to look at for the rest of the playerbase (you'd be able to, say, know what % of players finished ARR, or maybe did a specific extreme trial, or soloed POTD or HoH, or own certain relic weapons, etc.)

Furthermore, (and quite ambitiously, I know) perhaps it could be extended to the title/minion/mount selection screen and a sort function could be added? that way people could show off their rarest title/minion/mount.

Let me know what you think in the replies. I'd personally love such a feature.

While not official, there are websites that do this for you. I use either ffcollect or Lalachivements. It even shows where you rank on your server and worldwide for things like achievement points, mounts, and minions.