No. But the parent said 'anything' not 'everything' and that seems less ambitious. I would think that ML which could find patterns in what your employees do day to day and make suggestions about how to make improvements (like virtual efficiency audits) would benefit many businesses. Even for individual users, just having their OS be able to pipe up like a latter-day Clippy and say "hey, I notice you copying data from This.app and pasting it into That.app, want me to take a stab at repeating that until all the fields are populated?" would be potentially a huge improvement (and the OS is already gathering enough telemetry that's barely more intrusive).

ML is not magic. If you can't run controlled experiments then it isn't actually very easy to make confident recommendations about improvements to business processes.