you're all a bunch of fairies...
How will you take in that crisp winter sunny day with your fancy hardtops?
Buddy, I'm still waiting for those days in the summer, let alone the winter!

In fairness, if we ever do start to see those rare days where sunlight prevails over dreariness, I can understand what you are saying; however, for my part, I'd like to use the Aero a lot more year round and I feel the hardtop will make this more enjoyable in the bleak winter months.
I also feel that the hardtop changes the feel of the car (aesthetically) and I personally like it - almost like a mini AeroMax but with the option to remove the roof.