and as for the whole comparing LN to the internet in 1991.. nope. bitcoin even from day one was able to install and make transactions without headaches.
Really?
How did you store your private key back in 2009-2010?

BIP39 didn't exist.
Strange.
I still got some wallet-backups from 2010 and they work just fine.
Why would we need BIP39 to do that?
Strange.
Did you miss the "user-friendly" part? Are you saying we don't need BIP39? Never heard of brain wallets? I can go on and on, in case you missed the point.
I still have DOS games from 1991.
Still doesn't make them as user-friendly as modern PC games from Steam...