I used to work for $BIG_COMPANY where we had a process where a team of lawyers and engineers would evaluate everything someone thought remotely patentable, and they would consider whether the patent was worth the time and money (usually several thousand dollars even though they used in-house counsel and did thousands of these a year). The analysis was based not only on the validity of the patent and the value of the innovation covered, but also the difficulty of creating a comparable innovation that is non-infringing, and the difficulty of detecting infringement (One of the problems with software patents is that it is often difficult to detect whether infringement has occurred in a closed-source competing implementation, which makes the patent unenforceable in practice).
Most of their patents were never worth anything, even with all the vetting. The valuable ones were core innovations in emerging industries where the product gets sold in consumer quantities, not some way to make a better forklift.
In contrast I'd be happy to hire someone who had been involved in IT work for the sex industry, unless they were doing something really immoral like spamming people.
Sure, you could take an older Debian distro or one of the other distros, remove Linux, add FreeBSD, and you might get it to work. But I can guarantee that at least *some* of the packages will be broken. What Debian are doing is treating those problems as release-critical, so that they will fix them either on the kernel side or in the affected packages themselves before issuing the distro.
Affected users have been placed on an isolated network where they can't do anything but post whinges about Microsoft and Apple to a web server that runs SSL using a self-signed certificate and actually follows the RFCs.
Those who can, do; those who can't, write. Those who can't write work for the Bell Labs Record.