It feels like there is no fall back pattern for losing turrets.

If a lane's ahead just group up, the enemy team can't split push back into the game. It's extremely easy to just force 5v4s over and over again if they try because you don't have to worry about any side lanes pushing. Siege down a couple turrets and now it's impossible for the enemy team to pull off any kind of defense. Sure the minions will push to them so they can farm but it becomes trivial to 1-3-1 splitpush and just sit on neutral objectives till you win.

If the defending team tries to answer every lane then you just dive. Even if the trade is unfavorable you'll be back up and one of the battlefield before they can shove the waves too far, and with tower advantage you can start the cycle over and over again.

I'm probably wrong if so tell me what the secret is because right now the game feels like a giant snowball one way or the other.