Earlier quoted context omitted.
As bad as Merriam-Webster is, you might notice that 'characterised by habitual and unthinking behaviour' is the fourth , i.e. , least common, definition offered, not the first.
Somehow I knew you would keep digging. :) It’s not marked as an archaic so any of them are valid. Context tells the reader which is being used.
I was the teacher who thought words were fun. Sadly, that doesn't seem to be acceptable any more. :(
> Context tells the reader which is being used.
That's the thing: if you read the CEO's post on its own, with both meanings in mind, it's not clear (at least to me) which is intended.