First of all, I refuse to listen to any video produced by NC Scum...
On a more serious note: The game really isn't that bad.
I don't play FPS games. I just don't, ever. I almost exclusively have played RPG, RTS, and City building games. The last FPS game I got into was Battlefield... 1942. That said, I absolutely love Planetside 2.
I don't understand people who say that the game is unbalanced to people who don't spend money. I would advise trying another server, or playing at a different hour. That is the problem with a persistent world, if you aren't on the same time as people of your faction, you tend to get owned. The starting guns are rather good, I used the starting sniper rifle for the TR all the way up to battle rank 10, and it didn't hinder me in any significant way.
As to Tank Rushing, Zerg attacks, Liberator camping... Yeah, people want to get kills. Tank Rushes are easily stopped using a bridge. Zergs can be ground to a halt if you have a well organized platoon and a well placed defensive perimeter, and Liberators are great, but while they can cut through large swaths of the world (I would say they are the most unbalanced currently, of anything in the game) they can still be downed with a max suite.
All you get if you spend money is guns, and the guns you get don't put you at any advantage over other people. They don't turn bullets around corners, or instakill on hit, they require you know how to use it IG. The gun I have been killed by the most, is the starting sniper rifle for the NC. Not the one that requires 1000 certs. Heck, the 1000 cert guns I have seen, aren't significantly better than the guns you get at the start. They have a few stat points greater, but functionally there is little difference in any of the bolt action rifles.