But they certainly don't deserve to be the worst. It would help out a bit if bugs lost fire and/or rock weakness, IMO those never made sense. It's sensible that flying type would be effective since birds eat bugs. What is stupid is that bugs are weak to fire? What, using a flamethrower is effective at clearing an ant mound? Rocks? Bugs actually like to live under rocks in the cool moist dirt. Why are rocks even effective against bugs? Because it squashes them? Dumb. Anything can squash a bug, you just have to be creative.