Why is Mozart so loved by musicians?

How can you not like Mozart? He is one of the finest composers in history. His musical pieces have grace and charm while also being relatively easy to learn, remember and play. Unlike other composers he didn't concentrate on making pieces challenging.

His genius lies in the fact that he wanted people to enjoy the music. He wanted both the players and the listeners to dance in joy to his music. He spent his life making music fun and not a challenge for musicians to fight upon.