Games and other media that are labor intensive to make and trivial to copy will not exist without some form of copyright.
Live music and theater will still exist, as well as physical works like paintings and sculptures. But say goodbye to professional books, films, games, comics, and scripted television (I guess we’d go back to sports and live variety shows). No more professional journalists, nature photography, audiobooks, podcasts…
Trademark is a form of intellectual property but never mind that. Who do you think is paying for all those indie games and films?
Sure, we can talk about some major reforms, but you seem to be fine throwing out the baby with the bathwater.