Is that all you’ve got?
Discussion
There is literally nothing else to say
Continue to use centralized services then.
That’s your choice not mine.
Both .btc and .eth are centralized.
And they both ride and influenced by existing DNS and BGP.
Your lightning server identifiable by pubkey whether clearnet or onion as the nodes gossip their state.
For LN address, you need something with high uptime,reliability, and accessibility