When that situation arises, people scaming, not being legit, well, I guess there is a reason for it, maybe these individuals aren't interested in the entertainment industry for the right reasons, dog eat dog world, might have been part of their past, and aren't considerate, of others projects then there are those who have no concept of respect even while, having fun at the job. In the end I believe that it is matter of the message being sent out either through music, tv, film, or print, most of the time depending on the message will pretty much be the reason why artists are or lack inspiration and thus commitment, with that, Good luck through your journey of self expression. Peace!