This is harsh. Any creator knows the feeling of pouring time and effort into something, the anticipation of showing it to people, the excitement of making people happy, the doubts of being judged and criticised. And the crushing feeling of seeing negative feedback.

I appreciate that you're trying to save some kind of longer-term pain and to encourage loss-cutting, but I think the tradeoff of the damage you can do with a two sentence comment that takes a couple of seconds to fire off vs the hundreds of hours that went into creating something like this, far outweighs the potential benefit (though it seems the creator took it graciously).

To me it seems like a "benefit of the doubt" applies here. The creator obviously saw a need and tried to fill it. As someone who has spent hundreds of hours dealing with Dropbox and S3 APIs, I believe there definitely is room for a far simpler service. Sometimes you just want to dump a file somewhere and retrieve it.

This looks to me like it could grow into the sqlite of the filestorage world, where Dropbox is probably the MySQL. It looks slightly rough around the edges, but very promising, and I will be watching development with great interest.