i don't think we're there yet, but yes an auto-pilot picking of the relays from a pool of relays that meets a specific subset of criteria would be superior for most users.
Discussion
A little magic wand for people who don't want to / can't do it properly (me). With a little warning that manual would be a better choice but it'll do it's best. I would click that, cos I really can't figure it out:)
love it. as long as there's some transparency, people should hopefully appreciate it.