Pleaseeee, Stop shooting only the Vanguards for 90% of the Match.

Move your Crosshair slightly and hit the squishy Healers and other DPS just behind them.
It's beyond idiotic, All it does it charge the Healer Ults quicker, The ones you hate and complain about ruining your kills. And all they have to do is hold left click.

Make the healers and backline sweat and constantly reposition, Then your tanks will take care of the enemy tanks.

It's big reason why Magneto does so well, He stands up front shooting PAST the enemy tanks into their backline,