Eactly, I'm moving much more towards FreeBSD now because Apple is taking so much away from us power users. Its jails (and the ports collection) are amazing. Fo

Eactly, I'm moving much more towards FreeBSD now because Apple is taking so much away from us power users. Its jails (and the ports collection) are amazing. For one thing: I always require certificate logins on SSH. On Mac I used to simply change /etc/ssh/sshd_config to this effect, but since Catalina macOS reverts this with every update. Clearly they don't want me poking around in there :( IMO if you offer SSH you should offer certificate-only access as well, either with a glitzy on/off button or with a config file change, whatever. But nope... With Apple you get a lot of security for 'free', however you give up a lot of customisation in return, even in terms of security features.