What sort of automation specifically are you referring to? I work in commercial building automation, which is basically tying various systems like fire/burg alarms, access control, energy/lighting management, intercoms, and everything else together using TCP/IP networking, RS-232/485, and dry-contact relay triggers everywhere. For instance, unlocking all doors and stopping elevator access when the fire alarm goes off. Or automatically disarming a burglar alarm and turning on the lights when the first person in the morning scans their badge. In that sense, it works great and has been working for decades.
If you mean robots taking all our jobs, yeah that's about 100 years out.