> Logitech mice work better with the receiver than over bluetooth.
I've found the opposite to be true, with my MX Master 3 using the receiver resulted in some odd "bald spots" on the mat that made no sense, switching to bluetooth fixed it.
I've given up on wireless mice and have gone back to wired. It feels futuristic! Just plug it in and it works immediately! No pairing, no charging, no dongles, and it's lighter.
I'm making due with one dongle right now because I have a Thunderbolt adapter and I've daisy chained all my peripherals off of my old Cinema display.
But it's started glitching out with USB devices.