I would love an updated KDX/Hotline server running an a RasPi or similar at home. This was a solved problem 20 years ago. The migration to online based platforms will always lead to network effects and enshittification, for very little gain.
There are updated clients and servers for Hotline.
https://hlwiki.com/index.php/Clients
https://hlwiki.com/index.php/Servers
But the number of users on any particular server these days is extremely small.
There are updated clients and servers for Hotline.
https://hlwiki.com/index.php/Clients
https://hlwiki.com/index.php/Servers
But the number of users on any particular server these days is extremely small.