The second question says "Would you be interested in a quick interview? ( if so, type in your email )" but the first question already requires one's email, what's with that?

The fact that you're requiring the email address is a bit iffy with me. I wouldn't even mind giving it (it's public already!), but the fact that it's required despite how otherwise non-specific the survey is makes the whole thing look like some sort of email collecting scheme for targeted advertising.

I'd also like to know more about this survey. What's it for? How will you use this information? Will the data be public (including emails)? There are only a few questions and they barely touch on things actually relating to the pixel art community, why is that?