not really, it's a little more sophisticated than that i believe

- jails are like containers. you kinda make a virtual space and pick and choose what goes in and what programs inside can use. it's good for software development as it ensures if stuff works on your pc it should work for everyone else.

- the BSD license is essentially "do whatever the fuck you want with this" whereas linux's one is a copyleft license, meaning if you use the code it has to keep the same kinda publication. usually open source

i could rant about it in dms i love this sorta stuff but in a nutshell

- in terms of philosophy they tend to stick with the tried and true stuff and upgrade it over time rather than reinventing the wheel over and over again (look at linux's audio as an example)

philosophy differences, bsd license, jails, less fragmentation, and just would be fun rly

if only i could contribute to drm kmod but alas i have the same programming skills as a newborn. i should learn though it'd be rad as fuck to contribute to open source software