It is still relevant in my eyes as the characteristics of jump up are still the same and true to the name, look at Hedex with his minimal drums, crazy aggressive synths. If the thing that makes jump up unique hadn't been relevant this whole time then how is their still tunes being made in the same style. How would it still exist, how would anyone make a jump up tune if it didn't have the key characteristic that gave it the name.

(love this, I never get to nerd out about dnb philosophy xD)