Microsoft Access and Publisher, the Adobe suite, VR. That’s just the tip of the iceberg of why I can’t completely abandon Windows, yet. I do have a handful of older PCs running Mint though, and I’ll be switching over more. But not all of them.
I’ve never used 365. I use a 2019 purchased version. I refuse to pay subscriptions. But my job has a lot of graphics that were created and are still updated in publisher. I’m sure I can find an alternative, but recreating hundreds of files will be terrible, and it will likely all fall on me. And that’s only like 5% of my job.