Both of you are full of it.
DWC yes when set up properly and dialed in can be left alone for a longer time then soil but you still have to consider nutrients, water ph, setting your DWC system up in the first place, and no doubt the equipment for it would cost more than a bag of soil and a pot.
An organic soil grow is as simple as put soil in pot and water when dry.
I don't even understand how you could begin to suggest it's easier in a broad sense. Easier if you like a bit of automation to your grow but certainly not easier for the new comer. Even
@kiwipaulie here admits that when a DWC goes bad it goes bad. Soil is more forgiving so wouldn't it be safe to assume it's easier?