Am I Eating Wrong?

Mitsuko and I were watching one of the TV shows common here in Japan, with the TV talents happily eating something or other, with extreme expressions of joy as they chew and swallow, followed by ecstatic declarations of how tasty it was... Which is when I realized that there's something wrong with us!

I mean, I enjoy eating, and I have my favorite foods, things that I really enjoy, but. I don't think I have ever made such a joyful face while eating. Nor do I erupt into lyrical announcements of how wonderful the taste is when I eat something I like. Watching the TV folks eat, it seems as if they have a whole different level of engagement with their food from what I get.
So I'm wondering if I don't have the right tastebuds, or maybe I'm just not chewing and swallowing the right way?

How do you get that ecstatic experience of eating that the TV seems to indicate is the norm?