According to Osho, yes—life is a cosmic joke, a playful leela—only made heavy by our conditioning to take it seriously. Suffering comes from seriousness; joy springs from laughter, lightness, and dance. Change your approach and the mirror clears: life isn't misery, our vision is. Drop solemnity, reclaim humor, and you transcend animality and merely 'dragging' through existence.
Life is like a fun game; if you stop being so serious and laugh, it becomes light and joyful.