Yeah, I'll bite. Why not? (I'm assuming you are being sarcastic rather than trolling, but actually it doesn't matter).
You won't pay. By extension most people won't pay. So, most artists won't get paid, and so no art will be created. No music. No painting. No novels. No movies. No games.
I think not. People will continue to make music/painting/novels/movies/games. Maybe not as many---but maybe not. Look at Youtube. All of that amateur stuff. Most is the utter dreck of Sturgeon's Law, but some is actually Not Too Bad.
And why do the artists do it? Gasp! People do things Without Being Paid! Maybe they do it for the fame. Or sheer ego.
Or they find other ways of being paid. Patrons. Concerts. Merchandise. Advertising.
My point is that if you abolished copyright, you would certainly disrupt things, but you would NOT abolish art. You might not even disrupt things as much as you might think.
Music, great music, existed before the Statute of Anne (1710). Monteverdi, Corelli, Purcell, Couperin, Vivaldi, Telemann, Bach, Scarlatti, Handel---all born before 1710. There was a time before copyright.
Are you merely being sarcastic and arguing that piracy hurts artists? In that case, we should find a better way than the current copyright regime to reward artists, because the current copyright regime doesn't work very well.