I have had a Logitech G600 and a Corsair Scimitar that have both had issues in the past. The G600 had the switch outright die and the scimitar developed inconsistent scrolling (also super stiff and hard to middle click anyway).
I do a lot of web browsing and RuneScape, which uses the middle mouse button to move the mouse and I tend to rebind the DPI buttons under the wheel to the middle mouse button to compensate.
I work in a grocery store, and while I would still need to be in about 25-30 hours a week to ensure product is on the shelves a massive amount of my time at work is useless facing and looking busy after the first few hours of real work restocking. If I was paid fairly I could come in for about 3 hours every day and have everything that needed done done without spinning on a thumb all day just to barely make rent.