I know for the actual melee classes that's not a choice really.

But for the archers/DoM's I think it would be useful if not actually needed imo.
The only use I've seen it have so far is to break crowd control, which obviously isn't making it helpful.

For me personally the rare times I use it are almost always unintentional, and always seem to be right after rooting a mob so I can gain range on it again with absolutely nothing I can do to stop it happening.