Agreed.
On a side note, I just realized you can change the color scheme of each pattern (and there's a handy default button if you want to go back to the original colors). I took a three-stripe pattern and made it orange, green and red, like Bowser.
I keep my I-400 in default colors for the sake of recognizability, because it's a rare sub to see in this game. All of my leveling subs, however, have a white front, black upper half, and medium blue lower half. To my mind, thiss scheme is standard modern submarine coloring for the upper half (black), camouflaged with the water around it from the underside (blue), but with a bow splash like they had on some American World War II warships, to give the illusion that the ship was always at speed so the enemy would lead the target by too much (on my subs, white nose). These of course all fail in-game, but I still like to overthink things like this.
Also, I feel that something can be said when people complained at the idea of Titanfall having 6 versus 6 maximum, and we're here having the time of our lives in 4v4, without Titanfall-like AI!
Even when I'm not actively battling in a match, such as when I have a wolf pack of teamates, fresh off of a kill, patrolling the map for the surviving enemy team members, it's still an experience to be had when you're heading at flank speed, maybe 10 miles per hour, staring at your sonar as you keep pinging, keeping your eyes peeled for any new white dots. There's also that feeling when, during this situation, you see that someone, somewhere in the map, just sank, so you do whatever you can to figure out if you just lost an ally (and if so, where, because the enemy is probably close by) or if your job just became that much easier. Furthermore, if the two teams end up equal in survivors during this sort of prowl, there's the added tension that you could be mere seconds away from an all out final battle!