MS has a good deal on offer if you're an IT department looking to pay less for a suite of SaaS tools that would be more expensive as one-offs. But very little of this is appealing as an actual user. It's basically Office and an inconvenient to use 2TB of storage.
When someone is saying how they don't want to keep paying for SaaS it's almost certainly as an individual because businesses in a position to buy all this crap are large enough where this isn't even a blip.