Day-to-day, the M6 settles into routine quickly for owners who use it as a productivity mouse. The lighter weight and the side scroll become normal fast, and owners who came from the MX Master line mostly stop thinking about the switch. A few have bought multiple units for different machines and describe it as straightforwardly good at what it does.
What does not go away for some owners is a sense that the plastic shell feels less solid than the price suggests. Button squeak has shown up for at least one owner around the seven-month mark. Polling rate is a divided subject: owners who run the 8K variant and game on it say the higher rates make a noticeable difference; others say it is irrelevant for non-gaming use and do not miss it.