My main is a Titan and i love it but it is quite difficult to do good sometimes. I like the challege of going Striker because it shows that you dont have to use Hunter or Warlock to do good. Even though if i was to use them more often i probably would have a better K/D on them. My K/D on my titan is like 1.6 to 1.8 area. So go have a look. I know that Sunbreaker subclass is finally looking to be good for us.