There's never a good reason to shove lanes early game, specially if the enemy has a good ganker jungler
Whenever I jungle, I fucking despise the teams I get that just mindlessly shove to enemy tower since the moment minions spawn, even if the enemy is barely affected because they can farm completely fine under their tower
Those are definitely the worst teams, not only they don't give me any chance to gank, they also expose themselves to ganks, and I can't always predict when the enemy jungler is going to jump on them, since they also never ward
And to top it all? they also tend to lose all-ins by their lane opponents. Seriously, they literally shove the lane to the enemy tower and the moment their opponents decided to fight back, they bent like paper and die in the most stupid ways (and this usually also happens when I'm on the other side of the map)
TLDR:
>DONT FUCKING SHOVE LANES EARLY, LET YOUR JUNGLER GET EARLY GANKS AND YOU WILL SNOWBALL REALLY HARD FROM THERE, YOU FUCKING DINGUS