Reasons are usually just newest kernel/mesa/etc. Most of the time the difference is very small, and often inconsequential. However, every now and again there is a major development that might make it worth it (IE: The graphics pipeline that all but made dxvk-async obsolete)
I’ve become a big fan of mini PC’s for home server use these days (with NAS systems for storage duties). Low power, low heat, low noise, and very affordable.
Beelink on Amazon makes a good selection of them. Always watch for sales. I have several of their machines and have been pleasantly surprised by all of them. The latest addition was one of their N95 systems with 8GB of memory. It hosts Jellyfin, Deluge, Wireguard (client and server), dns, forgejo, etc.