Laning unimportant now..? game turns into a moshpit very early.

First off I want to say I know this is a team based game and this concept is a huge part of the game but... I feel if you even so look at a fight in junge.. or bot lane.. it will be immediately answered by 4-5 players on the enemy side.. If your team is not using this mosh pit style of play the game tends to end very fast.. with the nerfs to jungle exp and jungle respawn times the gank/mosh pit meta makes fighting your lane feel awkward knowing there will always two guys right around the corner(mid).. I think the plates were trying to fix this problem but I don't think it really made a dent. It feels as though everyone can be everywhere with no consequences at all to their actual lane.