>>21226
i have a razer viper v2 pro and its scroll wheel has held up well. either coz it's their most expensive SKU or cause i lubed it right when i got it

computer mice are to some extent designed to break... the ones with nice optical primary switches will always have brass-plated mouse3/mouse4/mouse5 switches that are designed to oxidize and stop working in a year or two
if you want a really long-lasting mouse you gotta learn to solder, you can just replace everything with gold-contact D2F-01F omrons

anyway if you just want a nice mouse with a tough scroll wheel, i've never had any problems with my G305s and they're real old and have a lot of hours on them. make sure to buy some rechargeable AA eneloops if you go that route