I've been a lifelong Logitech user but switched to Razer 5 years ago when it became clear that Logitech was falling off. I'm super happy with the hardware and software, but I've tried 3 different USB switches (used to use single inputs on two different computers, one at a time) and none of them seem to work well with Razer products. I'm glad to be done with Logitech, but I miss only having one set of inputs on my desk.
I'd gladly pay $100 for a nice usb switch that is guaranteed to power my Razer products properly and has nice Razer touches on it. Considering the white-label version of these things typically sell for $20 on Amazon, I have to imagine there is the potential for good margin there. With more and more people working from home, dual PC switching is a market that companies should really be serving.