I’m planning on a 22u rack in this space and was wondering how folks typically connect the CAT6 cables in this panel. Would you drill a hole at the bottom of the door and pull all the cables out, or take off the door entirely and have the rack in front of it?
Treat the home network panel as another rack.
Get a patch panel in the server rack and then run a bundle of cables from there to the network panel and plug into a patch panel there.
Neatly tie the cables with velcro cable ties, or cable ties (but that’s less fashionable these days). I’d buy pre-made, others would custom make them to the perfect length to make it prettier
Look at r/cableporn for inspiration, lacing a bundle of cables can be a beautiful thing.