I'm not as confident we as human beings will be able to compete with AIs in the categories you mentioned for very long (games, music, movies, poems, writing, etc). From the research I've seen and the books I've read, these things are coming very, very quickly. Eventually, if we let AI learn exponentially as it may be capable of doing, it will know us better than we know ourselves.

Some smart people are very concerned about that, and they should be. I also think we have the potential for AI to teach us what morality really is (or should be). Also, I think a merging is coming between synthetic and biological "life".

I read a book, Age of EM (Electronic Minds) which I didn't really enjoy all that much, but it did explore some really interesting concepts such as being able to make copies of yourself. What if I had thousands of copies of me responding to Steemit posts just exactly as "I" would? How weird will things get then?