One art professor suggested "if you can't make it good, make it red, if you can't make it red make it big, if you can't make it big, ship it out of the country to show then show it here".
That being said, there is plenty of big art that's good too and Seattle found a place for it. The Seattle Art Museum raised $85M and placed 21 big sculptures between Belltown and the Sound including a 39 foot red-orange Calder which is good.
The sculpture park is free and you can bring your dog!
http://www.seattleartmuseum.org/