Electronic music is still 'relatively' new and it's all still majorly based on using keyboards.
Over the years I've gotten more respect for electronic music simply because
1) It's not all repetitive - even though it's obviously easier to loop sound digitally
2) It's not all commercial - even though it's easier for any noob to make simple music for simple people to love because of the ability to add speed later, edit, etc. -- less skill = higher chance of producing stupid music
3) It allows for things the human brain and body was not able to do before.
Chords we didn't have the fingers for before, speeds we weren't able to produce before.
They might sound shitty now; but maybe some time they will be used well.
When people first heard some music we see as 'classical' they thought it was wild! Schönberg wasn't something any reasonable man could listen to!
If you'd look up the definition for dissonance you'll see it has changed over the couple of years.
We seem to be able to cope with a lot more as time progresses.
I think electronic music (still being quite young, relatively) has a lot of tricks up it's sleeve. It's really just mankind that has to grow into liking music in a broader sense.
More possibilities make for more complexity.
I understand complexity doesn't always mean more enjoyment (hardly!) but it means more
possibilities.
Because besides the possibilities to make
new music and the apparent need for a new kind of it, music written 30 (Led Zeppelin) to 300 (Bach) years ago isn't less enjoyable!
All in all, my vision of music in the future is a warmer, complicated sound. It's easy to envision an electronical revolution as having a tinny, cold & industrial feel to it.
For anyone looking to broaden his horizon when it comes to electronic music I suggest this site:
http://www.di.fm/edmguide/edmguide.html
There might not absolutely be something there you like (I still like my metal, blues, ska and prog rock - as well as a lot of other misc. stuff - better anyway), but it *might* change your view on electronic music if you're even slightly open-minded.