proj speed increases proj range. "base proj speed is too high to matter." should be your statement.yes, the downvotes have spoken. I get it, I'm wrong. It's safe to say you can lay off at this point. This type of shit is why people delete posts. But im gonna leave it here so people understand what was said. Stop being pricks with the system and creating an echo chamber.
This is not true in general. For some specific skills where projectiles last a set time, increasing the speed naturally means they'll get further in that time, because that's how speed works. But that's only as a consequence of those specific projectiles having a time limit - that's not standard, and there's no general relationship between projectile speed and how far they can go. In most cases the two are entirely independant.