This is a bias I already faced the first day I used any AI.
As you know today’s dj equipment is mostly laptop with Traktor et similia or cdjs BUT
real dancers and performers know the truth:
a real dj is a master of turntables
I offer (for free) an incredible img collection of turntables in action at raves (I do since 2 decades, free party only) to fix this for the next training session 
I have also lot of video stuff (privacy aware) because I run a streaming rave since 2010 twice per year.
Have a nice rave u all 