Okay, makes sense. You really haven't worked anywhere big that deals with international music promotion and you live in a bumfuck nowhere country so your argument really has no substance behind it. I work at Live Nation and Capitol Records in Los Angeles.
I'm not trying to sit here and argue about why musical genres have lifespans, but they all do and this idea is crucial to the discussion. I see electro dying within 2-5years. Of course its not gonna die completely, some will still exist and deadmau5 will continue to be successful but will not sell out huge venues like he is now by that time. Fact of the matter is, you kids who love him now will stop wanting to party as much by the time you hit 26. As a musician, when your main fanbase who has followed you from the beginning hits this age, your career starts going downhill--mainly because your audience has less desire to see your show. Also, there is far less musical direction one can take because once the genre has fully developed most ideas have been done. take grunge rock for example. it started early 90s and was the hottest genre of that time period. Now nobody fucking buys that shit. and when it ended, It ended horribly. unfortunately, bands like nickelback and creed had to come through and kill it. and they killed it because there were not many other musical directions the genre could go, but into the ground.
Right now Electronic music is about to hit its peak if it hasn't yet. It is easily the highest demanded music of this generation and will drive this generation until it is done partying. Electro artists will not be able to do anything new after a couple years because 4-4 kickdrum only allows you to do so much, and that is a necessary element of the genre. the lack of rhythmic diversity does not allow the songwriter to expand as much as he can musically. The fact of the matter is, is that next generation will find other music to party to and electro artists are gonna run out of ideas. so don't get mad, just prepare for what happens to literally every genre of music that has existed.