I loved the Logitech G700 (discontinued)
I loved the Logitech G602 (discontinued)
Both had the left click button start to die after a few years. Logitech is known for this being a common failure point which SUCKS because they have the best (IMO) mice that are wired/wireless, rechargeable/replaceable batteries, and accessible thumb buttons without having 20 on the side for a "gaming" mouse.
I tried the G502 but returned it because of crappy button placement. Also hate having a mouse that looks like it should be in one of the Tron movies
I just want ~4-6 buttons on the side for my thumb that I use for media controls, forward/back, etc. It's REALLY hard to find that - usually it's 2 buttons or like 30.
Right now I'm using the Redragon M811 PRO and like it. Feels a bit cheaper build quality but not fragile. It's much bigger than previous mice I've had which is actually a good thing for me, because I have big hands and didn't realize it would be more comfortable. I don't like the number of buttons on the side (a lot) but overall it's good for my needs and I won't feel like a chump if it breaks in a couple years, unlike how I feel like with the Logitech ones that are way too expensive to have such a well documented problem with switches wearing out.