I don't like the title, NP problems do not have to be hard, it only means they get hard if you scale up the problem. Like traveling salesmen with 3 destinations

I don't like the title, NP problems do not have to be hard, it only means they get hard if you scale up the problem. Like traveling salesmen with 3 destinations is easy, not hard. I also agree the problem posed is ridiculous, but NP hard does not alway mean hard.