I agree haha cx I like the edge of just about everything else, but the edges of brownies are just kind of tough to eat :[ I steal eat them, but the middle ones are just softer and easier :3
I'm not super particular, but have a slight leaning towards middle brownies. There are a lot of foods where I prefer the edge pieces, like pizza (I cook my pizzas in a square pan, so there usually is a few pieces that have more edge than the others), but I feel like brownies is one of those things that should be really moist.