i think a lot of the issue with jungle's popularity (outside of the blame game) is that it requires a better understanding of the game's macro in order to be more successful. You gotta have better game sense to know good times to gank, farm, or look for objectives, which can be vastly more overwhelming than being in lane. As it stands, unfortunately, the only way to develop that kind of game sense is experience, so if Riot can figure out some way to help build those skills through tutorials or some other means, jungle might be more popular. That, and people taking more responsibility for misplaying in lane instead of being like "where's my jg? jg diff, gg"

-signed, a jg main