Machine learning in the os is a great value add for medium to large companies as it will allow them to track real productivity of office workers and easily replace them. Say goodbye to middle management.
I think it could definitely automate some roles where you aren’t necessarily thinking and all decisions are made based on information internally available to the PC. For sure these exist but some decisions need human input, I’m not sure how they automate out those roles just because they see stuff happening on the PC every day.
If anything I think this feature is used to spy on users at work and see when keystrokes fall below a certain level each day, but I’m sure that’s already possible for companies to do (but they just don’t).