Servers need to auto balance.

So I was put into a Conquest session alone, okay, happens all the time with me, then a while after the game starts, I notice I am capped out on A,B,C,D,E & F so check the ticket count. How did that happen so fast when I was actively capping points - 9 I notice the scoreboard, image #1

The team balance is now 3 v 1 !!!

I'm an infantry man, you know boots on the ground most of the time, I notice the enemy players are in a helo, & a tank, okay . . .
so I try to fight back as there's no way for even ONE enemy player to swap to my team & there's no fudding auto balance, so I have to go with it.

Image #2 is how the round ended . . .

I had no fudding chance against 3 players using vehicles, I was playing Support at the time they arrived and no I didn't swap to Engineer to take them out, but I could have, but then I wouldn't have been able to keep capping if I just went after them in their vehicles, one guy was infantry for a while but I killed him repeatedly, I think it was 5 times , then he got into a tank & stayed there the rest of the round.

How do the devs think this is fair gaming ? I mean I'm not complaining, I love a challenge, but nearly every game I start alone turns out this way, more real players on the enemy team to mine, where is true balance gone from this game ?