Microsoft signs up Adobe for its Azure cloud computing services
techcrunch.com
techcrunch.com
As a long-time user of Adobe products, I mostly expect "vague disappointment and occasional fierce hatred" when I engage with the Adobe brand. I'll give them the "consistent" part I guess.
This really only means they don't add a lot of things to the desktop. macOS pretty much works the same between Snow Leopard on up.
Adobe is hooking its Photoshop, InDesign, Lightroom, etc. customers into a subscription-based cloud platform...they had to choose whether or not they wanted to offer their end customers Microsoft or Amazon's SQL storage space and ML capabilities.
Microsoft probably gave them a killer deal they couldn't refuse as they continue to fight their way into the cloud services market.
Which is not to say that there wasn't incentivization from MSFT... but either way it's a good move for Adobe to align itself with a brand whose cloud is always going to keep big business as a priority.