"Zentangle" (r) is killing my love of doodling

I've always doodled. I remember from a very early age filing pages with cross-hatching and that fading-point perspective shape thing. Zentangle is nothing new or innovative, really, it's just a few rules slapped on an old technique and marketed as something.

That may seem harsh, but I've just finished the first week of "One Zentangle a Day" and it's killing my love of doodling.