These people keep acting like they're so clever for figuring this out, yet in reality all they're doing is giving death sentences to European companies by making them unable to use industry standard products.
People think this will hurt MS, but in reality it will also make doing business in Europe more expensive. Almost all big companies use M365. It will keep these already slow organizations busy trying to find and implement alternatives. Instead they could focus on growing their businesses. Good luck Europe.
How many data was copied because of the MS chain of Windows->Exchange->Office?