Burial is indeed great, that album is very seemless and groundbreaking, I'd say. But I think explaining saying electronic music is meant to induce trances is like saying that acoustic music is meant to induce concern for the environment. Acoustic and electronic are just the nature of certain instruments, which can be arranged and played thousands of ways, into many different genres (which are classified by beats, meaning you could have both electronic rock and acoustic rock). I think you made a bad transition from talking about electronic music into "trance" music.
There is a world of genres within "electronic." I've heard purely electronic music apply itself to rock, jazz, bossa nova, noise, hardcore, dnb, indie-style stuff, etc.
I think some people dislike electronic music because they're not hearing the right stuff, or they prefer "natural" sounds that come from acoustic guitars. I regularly dig new music, and though I like most of the artists I've heard of from this thread, I own almost no electronic music, because it's just not my favorite, and I feel like when I'm 50 I'm not gonna be into it anymore.
But seriously, good choice on the Burial.