>>44410795Yes, they do. They exist as a commonly and narrowly concept in our minds and cultures. Eastern dragons fly too so don't try mentioning them.
>>44410785Because there are no other bug/dragon types, a dragonfly would be the most obvious choice for a bug/dragon type, and adding another dragonfly pokemon would just clutter the dex (and also probably look like shit). Of course you could make a bug/dragon hybrid, but I've yet to see a good design for one that isn't just "dragon, but with an exoskeleton". Also, it looks monstrous like a dragon- it even has spikes on its back, reminiscent of stereotypical dragon designs.