How much attention do you pay for your input devices, normally keyboard and a mouse?

I always loved mechanical keyboards and that clack sound they make and that keystrokes are now lighter, but I never really cared about mouse, however I noticed that my wrist starts hurting a bit and I started looking into more ergonomic ones.

Logitech MX Master 2S seemed like a good candidate but there are some complaints about its' build quality.

Logitech MX ERGO is praised but I'm not really sure about trackball.

Vertical mouses?

What do you use in your day-to-day job and if you're an fan of ergonomic mice that are built for productivity, what would you recommend?