This is so annoying. I just had a Windows update, and had to decline Office and backups again. The worst one I've encountered is moving your home folder items to OneDrive without consent.
On the plus side of Windows added features, PowerToys has some nice tools!
For the audio device switching mentioned in the article: Try downloading Soundswitch: Fixed this for me. (Note: There's a scammy-looking software that also goes by this name; be careful!)