Gammadoodler
Hero
Yep, same with insight, though to a lesser degree. If there is a god skill in D&D, perception is it.All you need for Perception to be desirable for almost everyone is for there to be any separation of characters, even by a small distance, in potentially hostile situations.
You don't want to be forced to get by otherwise when a jumping or climbing roll is forced on you.
In my experience, jumping and climbing are rarely significant challenges much beyond 5th level, and become less so as time goes on. Spells, class abilities, and/or a single strong dude in the party can take care of most of them.