It does not make any sense to me how some hardcore nerds are really this far in the digital world, that they think they should invent a second layer payment system that people should then use everyday. This will never catch on, and if it will it is still idiotic.
So you think that if you buy a $2 coffee in Starbucks this transaction should be registered in all computers running bitcoin in the world? Inegociable?
This is what makes zero sense to me. I see no "idiotic" trying to find a solution just to put high value transactions in the main layer in the future.