I'm not a big cereal person, or a breakfast person in general honestly! A lot of days, I just go without breakfast or eat something very small like a banana. But, when I do have cereal, I'm not too too picky about what I have. Normally, I like cereal with different textures in it, and with a bit of crunch.
When I was living in France for example, I used to love eating this cereal before the supermarket in my city that carried it closed down...
For those of you who can't read French, the description basically says "crunchy muesli, chocolate and quinoa, with dark chocolate chips". I loved the extra little crunch of the quinoa, and the chocolate made it so sweet. I used to mostly eat it as a snack though, not as breakfast.