Like, we're outside, in a late-game zone, that is very easy to secure flight in as soon as you're done with its story, so... I get needing to have a climb option for WoLs that don't have flight, but...
When it's an emergency? Why the fuck not fly? You literally get flying-capable mounts in the MSQ.
Or at the very least, I'm a Dragoon. I haven't climbed a cliff in years. I just kind of... Step... And I'm up there, y'know?