I bought a Asus TUF mouse awhile ago specifically because I wanted a mouse that would last, it lasted a year which is a fair amount of time but for the money I was expecting a bit more life. It seems I'm so clicky and touch type that much I rip through peripherals like it's nothing. A fair warning though if you're thinking of investing in a peripheral, the brands that brag about build quality mean nothing if the mechanism that actually does the actions is held together by some flimsy piece of plastic. It seems a lot of the brands all do this which is why sometimes the mechanism will just break and you'll have a barely functional mouse.
I just thought I'd spare people the money potentially. If you're a heavy user it seems that buying peripherals in bulk is probably the better option. In case people are wondering how I did it, no I don't treat my peripherals like shit, if I'm not in a game engine constantly clicking and placing stuff I'm in Blender doing tons of clicks and that's on top of the gaming I like to do as a break as well as general browsing and computer usage.
Razer mice are alright. I currently use the wired Basilisk V3. Razer's been moving to optical switches for the main clicks, which in theory mitigate random double-clicking inherent to contact switches like Omrons.
As for keyboards, it's a Ducky with Cherry MX Brown switches. I used to type on a Model M, but it takes up too much desk space, on top of being loud. I wouldn't buy a keyboard from the GAYMAN brands; they're overpriced for what you get.