Let's run through that announced feature list.
- Windows Ink: Windows Ink is without a doubt the best part of the Anniversary Update. It's essentially a central location to find built-in or third-party apps that work with your stylus. -- Irrelevant. Don't use a stylus on my Win 10 machine.
- Microsoft Edge extensions: If you're a fan of Chrome extensions, then you'll be glad to hear that they're heading to Microsoft's Edge browser. -- Irrelevant. If I were a fan of Chrome extensions, I'd continue using Chrome. I wouldn't use Edge at gunpoint.
- Cortana improvements: Microsoft's digital assistant, Cortana, debuted on Windows 10 last year, and the software maker is bringing it to the lock screen with the Anniversary Update. -- Irrelevant. I neutralized Cortana as effectively as I could as soon as I could, and the only improvement Win 10 Anniversary could bring would be the ability to completely uninstall it.
- Dark theme and UI tweaks: You can switch on what I call even darker mode in settings -- Irrelevant, because I am not a emo self-cutter in black duster and unlaced combat boots. But, uh, yaaay for those guys?
So, a hugely marketed mixed bag of fail and irrelevant. I am soooo glad I upgraded to Win 10 on my guinea pig machine.