Guess what. Support is needed to get somewhere. You want that kill? Have the support stun or nuke them. You want that tower gone? Get the support to hit all the creeps and push the wave. You want wards to spy on the enemy? GET THE SUPPORT TO HELP YOU GET THOSE WARDS UP.
If you haven't realized that good supports win games, then you need to go back to level 1, and play ALL the supports until you realize that being a support is DIFFICULT and eye gouging and then thank all the supports that you have in your life.

Look at your life, look at your choices, and look at the world around you.
That doesn't matter. What does matter is how good you are at L4D and L4D2. Could you point me in the direction of the nearest safe house?

GLHF: Good luck, high five? noooo. Good luck have funnnnnn. ♥♥♥♥♥♥♥♥♥♥♥. Why is Lina always on me? ♥♥♥♥ ♥♥♥♥ ♥♥♥♥ ♥♥♥♥ ♥♥♥♥. ♥♥♥♥ YOU TOO DROW. I WILL SHUT YOU DOWN. Dota 2 fanatic here. :P

If you think someone is suckish, help them.

TEAMWORK L4D2 [forums.sherdog.com]
How to NOT Suck at Dota 2 [www.purgegamers.com]