Non-Logitech replacement for G502 mouse?

My G502s are starting to exhibit the dreaded double-click problem. Now they're old -- I think one is around 10yrs old, the other 6-7yrs old -- so I've gotten solid use out of both. And G502s are cheap enough these days (like US$35 on Amazon) that it'd be inexpensive to replace them with new G502s.

But I'm still annoyed that this is happening. Plus, this isn't my first time having problems with Logitech gaming peripherals. I've had issues with my G305 wireless mouse (dongle stopped working), and I will never buy Logitech gaming keyboards again since replacement keycaps can't be purchased; gotta buy a whole new keyboard. So yeah, trying to avoid Logitech if possible.

Anyway, I like the G502 because it has multiple buttons, particularly the main thumb button (G6), which I use for PTT on Discord/Teamspeak. I then use the other two thumb buttons (G4/G5) as forward/back in browsers or game bindings (along with G7/G8).

Any good alternatives? Let's say ≤US$80. Preference is wired, but non-BT wireless is fine, too. If wireless, ideally it'd AA/AAA batteries so I can quickly swap rechargeable batteries. Lastly, I'm right-handed.

TIA!