I only play games I like. I don't play games I don't like or who I consider bad games.
However, bad games need to be spotted and eradicated to avoid reproduction. A popular bad game is like dropping poison on a clean cup of water. Bad games need to be pointed out to avoid repetition, otherwise their reproduction will damage the industry itself, and good games will become rare. Therefore, even if I don't play them, I will judge them and those who like them.