Hehe...OK, I understand. DeSo has something like this, though I haven't explored it much yet. Qortal has separate wallets for each of the various cryptocurrencies, all connected to individual accounts. So no layer 2 in Qortal. BTC, LTC, DOGE, RVN, and QORT are what exists there presently.
Yes, indeed, quite true. It seems that true atomic swaps are not as common, but regardless of the name, yep, transfers can be made! 😁 🙏 💚 ✨ 🤙
!LUV
!PIZZA