I think with myself it has to do with how invested someone is in a project. If they're really into it they'll have some kind of prototype put together and it s

I think with myself it has to do with how invested someone is in a project. If they're really into it they'll have some kind of prototype put together and it shows they invested serious time in the project. I don't really like putting together a prototype for someone else, then having everyone else abandon it.