Which in itself makes it and easy pick up and play. At the end of the day, if your good or terrible, you don't feel disdain by playing it at all. It's fun, and your never going to be in the situation where you can say, "Oh this game sucks because.. [insert excuses why I suck but blame that on other factors of the game or people]".
It being easy to pick up and play is irrelevant. You may have fun and feel like you are helping, but you really aren't. If you can't kill other players in Titanfall you are deadweight and that sentiment will quickly spread as the community around the game matures.