I'm a Senior in high school, and I play Flute, Clarinet, Saxophone, Oboe, Violin, Cello, Piano, Marimba, and Baritone. I'm a member of the school's Orchestra, Wind Ensemble, and Marching Band. I'm currently trying to prepare impressive pieces on Clarinet (my main instrument) for college auditions.
To 42 chocolate: Don't give me that "strings require more intelligence and skill" nonsense. You clearly have no idea what it's like to try and develop a good sound on any wind instrument. Let me tell you, it is not easy at all. Wind players must take years getting everything from their technique to their embouchure right before even establishing an 'okay' tone quality. Developing a 'great' one is insanity. I've been diligently studying the Clarinet for 8 years and I'm still not quite there. Also, woodwind instruments have over 30 keys, sometimes with 4 or more keys for one finger. That takes an ample amount of intelligence and coordination. Making the performance industry on a wind instrument is also crazy. In a symphony orchestra, how many violinists are there? Maybe... 15? More or less? How many Clarinet players are there? Yeah, that's right, two. Meaning that only two (or three, rarely four) of each wind instrument will make one professional symphony. It's insanely competitive.
So yeah, I'm going to go ahead and say that your sophisticated, intelligent, and advanced claim pretty much flops.