Tell that to dock workers, who have successfully delayed the automation of ports to the extent we see them automated in e.g. the PRC [0].
Hell, they're even (successfully) pushing back against automated gates! [1]
[0] https://www.cnn.com/2024/10/02/business/dock-workers-strike-...
[1] https://www.npr.org/2024/10/03/nx-s1-5135597/striking-dockwo...