[Phlebsy]

Personally, I can understand that for initial setup but hate that the way they're implemented means that it has to always be running, and it frequently has to be restarted to recognize the mouse correctly and apply those settings. Many keyboards have figured this out and don't require anything to be running to keep their settings across multiple devices so it feels like logitech will never improve in this area for the sake of keeping their bloat/spyware on your machine.

[egypturnash]

One big thing your keyboards probably aren't doing that mouse drivers are: different settings for different apps.