This was excellent. Flashed a DIY Start9 that I like very much. Many things to list that I find  amazing on the individual bitcoiner level. 
- connect over tor to phone
- keep interface links unbookmarked and launch from dashboard
- run a pruned node for lightning
- host your own webserver for Mutiny wallet
- host your own btc payserver
- host your own robosats
- host your own memepool
- run your own nostr relay
- host your own simpleX server