To be quite frank, based upon the fact you think the layers of OSI and TCP/IP are to help it scale, you clearly appear to have little (or no) understanding as to how that actually works — so your direct comparison to LN scaling here isn't just weak, it's meaningless and just plain factually wrong. And this is particularly obvious to folk who /do/ actually understand both.
— Good day to you, your bad logic and your poor argument.
And you can't apply your same logic to it bc of lack of understanding.