> The FreeBSD Project aims to produce a complete,
> BSD-licensed operating system allowing consumers of the
> system to produce derivative products without constraint
> or further license obligations.
Suffice to say, FreeBSD's current stance on licensing is that new GPL2 software in base is unacceptable, and the goal is to get to no GPL2 software in base.
It does affect the users' abilities to hack on the software. Since BSDs are used a lot in commercial environments this is a real concern for BSD-hackers.
Also https://www.openbsd.org/goals.html and https://www.netbsd.org/about/redistribution.html#why-berkele...