Lack of auditd in dom0?

I am just starting to use Qubes in a serious fashion after having tried it periodically since 2.0. Most of the apps I use on Ubuntu are running, thanks to @solene I have a really slick ProtonVPN with Wireguard setup, and I might have found a bug with the screen saver in the new release.

I am looking at dmesg for the first time and it’s chock full of audit messages. Any Ubuntu box I’m going to use seriously gets auditd installed right away, so dmesg remains hardware related news. Is there a good reason that it isn’t available in dom0? Is there some other way to intercept that stuff so it’s not overwriting the buffer?