I've started cooking my own corn tortillas and I like them best even though I haven't been able to make mine flexible enough to fold. I can still pile toppings on top or sandwiched between two of them. So. Good enough.  Maybe I'll figure out how to make them foldable at some point but it's not that high priority for me.  The store bought ones were just really starting to get to me since they are just very unexciting taste and texture-wise.  Whereas I love the flavor and texture of my homemade tortillas. 

I like to put chia seed and ground flax in them to add some extra nutrients to them as well. I soak the chia in some water for 10 minutes or so before adding it though to try to prevent it from absorbing a bunch of the water added to the masa.