I would only mention the apps used as examples as I'd prefer to promote the actual protocols.
Bitcoin/LN:
✅ Promote decentralization, security, convenience, etc.
❌ Promote apps such as WOS, Bluewallet, Coldcard etc.
Nostr:
✅ Promote decentralization, anonymity, zaps, etc.
❌ Promote Damus, Amethyst, Iris, etc.
Apps come and go while protocols last forever.