They have already gotten rid of some around here. They may be popular in some places but other places they are hated. My prediction is part of the country will keep them and the rest of the country will go back to using people instead.Self checkouts aren't gonna go away. Well at least not until they're replaced by something more tech.. It's a nice dream though.
We have a McDonald's that only uses a person for the drive thru. Walk in is all done on kiosks.