What do you think?Why Beethoven was/is a composer that all of the (violin)players like his notes?Why?

Beethoven was extremely talented. He continued to write music after he went deaf. He studied the technical aspects of the violin and wrote his music to challenge violin players. His music is difficult to learn. Maybe that's why he is popular with violinists, because if you can play his works on The violin, you are a really talented player.