There was a time when DJs were concerned about being replaced by the “Sync Button”.
At the 2019 Nightclub and Bar Show the company Holocryptics showed off it's latest hologram technology that can bring a perfect DJ to any venue for a lot less cost than an average live DJ.
If you don't thing bar and club owners like the idea of a machine over a human just watch the video and see their reactions.
In my opinion this wont happen overnight or to every DJ but someone, somewhere will be replaced. Time to start upping so your skill set so it's more than just pressing Play and Sync.