Screw your vinyl, I play all my tracks with a 32-piece orchestra in a room with specially designed acoustic properties. If I have to change the speed, I have to instruct 32 people to do so in unison. Sure, to some level having your music recorded in an easy format for one person to play can definitely help you understand how to rock a party, but let me just take that vinyl away from you, how are you doing now? Yeah you can’t conduct an orchestra for toffee can you?
What I’m trying to say is, saying he’d be screwed if he had to DJ with the standard of two decades ago is a moot point, because it isn’t two decades ago, it’s today. This is DJ Techtools, not DJ Yesterdaytools, so lets not get into a bashing session over irrational arguments.
Back on topic, the deal with CDJs is simple, they were created to adapt the benefits of CDs into the DJing world. Pioneer, not keeping up with the very quickly advancing laptop DJ market (It was adopted waaaaay faster than the CDJs were) developed a genius marketing plan and made the CDJ what is referred to as a “Veblen good”, which essentially means it can command a high price because it then carries an “elite” status. Not only do they not have to sell as many, they also earn titles like “Professional” and “Industry standard” which then makes them sell more. Also, almost every big name DJ/venue is given a CDJ set up for free. One example of this is Zedd, who started making waves and touring the festival circuit using Traktor and an S4, then when he was getting higher up the festival slot, he tweeted a picture of a brand new nexus set up that Pioneer had given to him. There are hundreds of DJs who are bigger or comparable to Zedd, so you can imagine how many units Pioneer give away to make sure they maintain their status whilst they try to catch up to the controller market.
Which they are doing quite well! The DDJ-SX is undoubtedly one of the best controllers you can buy, and whilst expensive, for once with Pioneer you’re actually getting what you pay for. Also they’ve pre-empted the upcoming tablet DJ movement by making the recordbox app compatible with the nexus range. Why bother taking your controller when you can take just your tablet, right?
Seriously, Pio’s marketing division deserves all the blowjobs and cookies that it gets. The biggest lie that people believe is that CDJs and controllers are different, when they aren’t. They’re both a series of components and buttons that play a music file, whether it be WAV, MP3, whatever.
You play for yourself and your audience, it doesn’t matter what you use.