I'd guess it is more about making companies paying more and higher subs than training data.

Standard sub gives 1TB per user.

Laptop drives are still 256 or 512GB in office work.

No real need to pay for "higher subs"

It's about pushing subs in the first place. Normal people don't need it they can save stuff to their HD/SSD like they've been doing for the last 30 years.

But here comes Microsoft enabling OneDrive by default. How many tech illiterate folks have been pushed into paying for 365? Fuck MS.

I am talking about companies to be precise.

Office 365 was and is a godsend compare to running Exchange and massive SANs on-prem...

They knew this so Office 365 at first was literally only email at first so people could stop having OWA on prem open to the web.