Stop comparing the original with this one. DM uses synths, Failure uses guitars, they're just different, no need for comparison.
I think this cover is pretty good, it does sound very different from the original version but the drums and the noisy parts only contribute to its awesomeness, IMHO. Plus, It's how I discovered both Failure and DM, so yep, gotta love it.
This is a solid cover, but it's hard to beat the simple quiet charm of the original, especially considering the lyrical content. The crunching guitars and hard drums take too much away from the emotional content.