I wrote an uptime program for Windows that made similar output.
Good for you. That has absolutely no useful relevance to this topic.
First of all, deadly claimed it was Windows. Windows doesn't have a command prompt that routinely has output text in the form "<user>@<machine>:<directory><$/#>". Secondly, I really don't think your program ships with Windows.
You CAN run Bash on Windows, and you CAN set your Bash prompt to "\u@\h:\w\# ". For the record.
No restarts means no reboots for kernel updates.
We're quite aware of that. How many kernel vunerabilities arise in 183 days? How many are serious enough to prompt an update/restart?
Several have arisen. However, since there are exactly two local accounts (iago and root), and sshd doesn't require a restart to update it, I'm not the least bit worried.