I use linux only and would appreciate Corsair opening the APIs, completely, to the community.
Right now I use CKB-next just to get my scimitar RGB elite to move my mouse pointer more than a pitifully small distance before needing to lift and repeat the movement. I don't care about RGB, at all, but I do like the feel of the scimitar, so I'd like it to be well-supported under linux. The mouse wheel sucks and requires the user to open it and apply grease/lubricant so it won't freak out and scroll wherever it wants to when engaged, but I can handle that bit of maintenance, I guess.
I also use a K55 Pro Lite RGB keyboard. Again, not interested in light shows but back-lighting, in general, is nice to have. I've purchased three similar keyboards in the past year. Linux support would be nice even it comes from a community leveraging access to the complete APIs.
Anyway, +1 from me. I use Pop_OS! LTS releases if that matters.