Razer, in my (very dated by now tbh) experience has really bad quality control but if you get a good one it’ll last for a long time. My mouse is 15 years old now and still working. Conversely my keyboard from them stopped working a little after the one year mark.

Idk seems that way for a lot of companies nowadays. Cheap out on QC and parts, hope people don’t bother contacting your support and if they do it’s cheaper to just replace some stuff and use a cheap 3rd party support center vs actually making sure the product is not a lemon.