That's the thing you want to eat out of the fridge as a filler, cold with some sort of fat sauce (also directly out of the fridge, like a ranch or something) because otherwise it has no taste nor recognizable texture. Yes it's crunchy, but there are so many crunchy salads which are way tastier and better (like the "Sucrine", can't find an English name, that's not even the better, but that's readily available (fresh, not in a bag you need to refrigerate))
“I think when it comes to just sheer deliciousness, people always loved iceberg lettuce,” says Angie Rito, chef and co-owner at Don Angie." Wat. I guess that was a century ago, before the industrialization and selection of bland lettuces that are bland but can survive without darkening for a week in a plastic bag.
I'm always dumbfounded hearing about the American way to think about food, all you can readily buy is so industrialized, you miss so much.