In other words, with your requirements what are you still doing on Linux?
The other thing that worries me is that I've had a lot of trouble building software that mainly supports BSD from source on linux machines. I'm worried if I switch to BSD, a lot of the software I want won't be available in the package manager, which would be fine, but I'm worried that building from source will also be a pain and binary releases for linux will not be compatible. Sounds like a lot of pain to me.
I'd be happy to be corrected if these are non-issues though.
Docker is Linux-only for now but there is movement in that area. BSD had jails first and there is work on making generic containers work across multiple operating systems, including BSD. But I think the point of using BSD is to not bring Linux with you. Try their way and see how you like it.
Googling "bad operating system" returns useless results.
They could have been the “Build Always Distribution” (BAD)