zigzterDarkTechNoIs it that much better? Lots of videos I see now days still credit vegas, but also use after effects.It's preference, but Vegas is more of a "hobbyist" program, afaik.
After Effects is a compositing program. It's not for editing (well you could use it for editing, but it'd be a nightmare).
Though this is true for most things, I feel like for stuff like tf2 videos after effects should be better. Maybe if you're doing a 20 minute long movie premiere would be better, but for a 3 minute frag video after effects would be fine. Maybe its just cause I'm more comfortable with ae, haha