Even during prime hours, it seems like most of the faction boundaries are left alone. Every faction just has one or two massive zerg forces running around butting heads with the other faction's zerg forces. There's not much real effort towards map control strategy from what I've seen. I can go alone as an infiltrator and capture 4-5 undefended territories in the same amount of time it takes one zerg clash to grind itself to resolution.
And I blame the game design balance. You get more exp running into a meat grinder over and over and grabbing a couple kills before dying every 30 seconds than you do capturing a point every few minutes and winning the occasional stealthy duel. I would much rather see territory be made more valuable and server populations spread out across faction boundaries, actually trying to defend their territory while testing the opposing side's weaknesses.
Lastnight I hopped on after work, and I just wanted to build up 25 certs as fast as possible. That was all I needed to buy the 250 cert flash mounted gun (tired of having no anti-vehicle capability besides switching to heavy infantry, and don't want to wait a month for 1000 certs). I thought I could do it in an hour.
Then I got stuck defending this remote point in a very drawn out skirmish. There were only 3 other guys holed up in the base with me, against a handful of very persistent attackers. They had a liberator, lightning, and a sunderer parked outside, and the base we were defending didn't have any vehicle spawns. We could keep them at bay, but we couldn't land a finishing blow on any of their vehicles before they'd drive away to repair. It was a solid defense. We could have held it all night, until the enemy brought some heavier numbers. I was working my ass off and putting up a really good fight, holding this territory for my faction... and it totally didn't matter. After about 20 minutes, I got frustrated with the reality that even though I was doing something significant in terms of map control, I would never get my 25 certs that way. I left the base in favor of joining the zerg to charge the meat grinder over and over for 45 minutes, capturing only two territories in that time but racking up lots of kills, while that territory I was helping to defend was captured by the enemy a couple minutes later.
And... it's just dumb, honestly.