BSD vs. Ubuntu motd(5)
Tbh I find the Ubuntu message of the day quite useful.<p>The "adverts" are benign. Right now it says to check out microk8s and also to look at livepatch.<p>But logging in and seeing a summary of: loaf, disk usage, processes, number of users logged in, IP addresses, memory usage and swap usage, kernel version and also last login time and from what IP.<p>That's pretty useful stuff to me.<p>Also if you're in the position to care about motd, you're going to have the skill to change it yourself.