system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: The ability to fly is OBVIOUSLY a better superpower than the ability to become invisible

Disclaimers: 

1) I'm not really interested in debating the nuances of how the superpowers would work. Let's just go for the simplest definition: you can engage in either superpower whenever you want, and there are no weird tricks or complications. 

2) Let's not get stuck up on edge cases. I'm sure that, for a certain hypothetical person, the ability to become invisible would be more useful. But I'm talking in general terms here. 

3) To clearly define the question: "which superpower would bring the most overall joy to the recipient?"

OK so I can kinda see (hehe) the appeal of becoming invisible. But the benefits all seem to (inherently!) involve deceiving other people in some way. What can I do with invisibility? I can sneak around, I can spy on people, I can hide, I can eavesdrop. Fine, great, but I don't have a particularly burning desire to do any of those things! They're all a bit unsavoury and, frankly, petty. We can think bigger, guys. 

What can I do with flight? I could travel anywhere, for free, quickly. I could wake up every morning and soar around in the dawn's light, floating around with the birds, seeing the world from an entirely new perspective, feeling the rush of the air against my skin. At night, I could float among the stars and the clouds, looking down at the villages and cities and farms and beaches and all the twinkling lights and all the little people. How fucking glorious does that sound? 

Obviously this post is inspired by that classic "would you rather..." question. It genuinely blows my mind that so many people answer "invisibility". I think that answer is insanely wrong. But a large proportion of people seem to disagree with me and I want to understand why that is.
gpt
Flight is a very public power, you can only exercise it with everyone seeing it and drawing a ton of unwanted attention to your self.  It’s very likely if you can fly you will end up captured and tossed in a lab somewhere and subjected to all sorts of weird experiments.

Invisibility is something you can more likely keep secret/private while still benefitting from it.