The disruption is not in the reasoning or intelligence though, its the automation of tasks. So whether its a senior coder getting code back in 10 minutes that might have taken a junior coder half a day to write, or scanning and filing invoices to a database, its going to cut jobs (IF anyone bothers to implement it in a serious manner).
I don't see governments preparing alternative jobs for those put out by automation, so AI might remain dumb, but it will impact a lot of service-related jobs.