Automation has been on its way regardless of what happens with minimum wage. The elimination of the human error coefficient in quick service restaurants has been in process for decades.
The use of AI/ML in new drive through menu boards is intended to reduce wait time between pull up and engagement. AI/ML menu boards never forget to read back your order and also never forget to upsell. Several quick service restaurants now use ordering touchpads indoors, with a single traditional register for more complex orders.
As much as we want to blame this on people asking for more compensation, it's simply the natural order of things. It increases efficiency and decreases cost to the company. It speeds up customer transactions and allows for higher traffic flow during peak hours.
The basis of our economy is continuing its transformation from production based to service and consumption based. We can't blame workers for the natural evolution of the business world.