Just tried TrueOS and I will stay on Linux at least for now.
Funny thing is that installation setup allows to use NVidida drivers (optionally) when I had AMD GPU. 
Less funny thing is that I need better PC that needs also to be more compatible with Linux and BSD. I had NVidia Optimus and now old AMD and in both cases it’s a hell. First one requires to use all games like: optirun game_executable and second one is probably not supported.
Also I have Broadcom Wi-Fi card that does not work on BSD after installation. From what I saw there are some hacks for it, but from what I read they depends on kernel, so I give up with testing it until I will have another hardware to try it again.
