I had no idea it was a thing but I'll look for it next time I go to the store, just for you

Unfortunately, I also have braces so I haven't had popcorn in a long time. But popcorn without kernels exist (they are hard to find though and oftentimes you have to order it online, which I don't want to deal with shipping)
You technically could have popcorn, you just have to be careful, and getting the bags that are in chip bags is the best you can do.
Yessss white cheddar is the best thing for popcorn anyone ever thought of. I'm dreaming about the taste now lmao