I have my own Wireguard mesh network between my home network and a couple of VPSes. I configured it all manually, too. I'm basically running a virtual public network and have it routing a /24 (BGP announced at the VPSes) back to my home.
A little morbid, but have you considered setting up a beneficiary for the allocation or detailing this asset in a will? That's some special, virtual real estate you have there.
