Reply to Will cdj's always remain club standard?

CDJ's are totally out of my budget right now. Currently i am about to order the twitch to begin djing on a small scale but i still have around 3-4 years to go until i am of legal age to dj at real clubs. So do you believe as time progresss that controllers eventually be accepted at big clubs and viewed with the same respect as cdjs? or will one have to buy cdjs to start getting bigger gigs?