Really good idea, but there is already a media player called XDJ-1000 ( https://www.pioneerdj.com/en-us/product/player/archive/xdj-1000/black/overview/ ) . That's why you have two downvotes xD. Let's see what Pioneer DJ has for us in the future.
Everyone wants a Standalone DDJ-1000, but imagine if they just straight put a screen on the DDJ-1000, no one will buy the NXS2-set. Pioneer DJ will probaly not make a Standalone DDJ-1000, like when the XDJ-RX2 came out and it didn't have four decks.
Imagine if you own Pioneer DJ, and you sell a Standalone DDJ-1000, then you will totally lose alot of money on your flagship DJ-players and DJ-mixers.