Who doesn't like having nice peripherals? :) I'm the same between a work and home desktop. It's great to not have to carry anything to or from the office. Maintaining several computers also helps avoid the "single point of failure laptop problem". Between two desktops and a laptop, if any one of the three explodes (or are stolen) it's easy to work from the remaining two until replacement. Or in a more mundane case, fearless upgrades.
People may be most familiar with WireGuard as a light-weight proxy, but as a true virtual private network, it's also been great for making my home desktop accessible to my laptop on the go (desktop <-> digital ocean droplet <-> laptop).
I rent a virtual server with IPv6 connectivity. Like you, I use WireGuard to uplift[1] any machine I use into the same data center as the virtual server.
All my machines now have static public addresses. All my containers too. The firewalls are simple. It’s refreshing doing this in 2020. It also brings a sense of freedom (but not mobility) that might explain why I’m happy without a laptop.
What’s old is new. I must have had an unrequited nostalgia for 1990s Novell Windows NT Workstations, but with Linux. (Come to think of it, when I was using WinNT at University we had so much IPv4 space that they too all had routable IP addresses. When I were a lad...)
People may be most familiar with WireGuard as a light-weight proxy, but as a true virtual private network, it's also been great for making my home desktop accessible to my laptop on the go (desktop <-> digital ocean droplet <-> laptop).