Class choice influenced by raiding demands?

So, I played a hunter in the beta because obviously my love for fast paced gameplay, quick characters, knives, and sniper rifles, was all beautifully meshed together in one character- That being said, looking at what the rest of the Guard is choosing for its class choices makes me rethink mine. I'm a strategic player and if it meant pushing our raid team to the top, I'd gladly master any class. Does anyone else feel like this, is anyone else rethinking their first choice for something more team-oriented?