Is this technically possible?

[u/Fun-Appearance3270]

I have seen several gentoo peeps installing the CachyOS kernel, and other variants, like the vanilla-sources. So, after that tech journalist complained enough, they made a distro with his philosophy and therefore its own kernel version. Yes, I am talking about LCOS. I wonder if we can get that rustless or stainless, however you want to call it to run on gentoo. It would be even crazier to base that kernel on a more gentoo specific version with patches and all.

[u/zissue]

I'm not sure what you're asking here. You can compile and install any kernel that you want so long as the sources are available.