Why Don't More People Into Music Reproduction At Home Play Around With Musical Instruments


 In the pursuit of music reproduction in the home it is my firm belief that you must listen to live music every now & again so that you know & understand how real music,with real instruments,in real physical spaces sounds...
 With that as a foundation I used in judging equipment's "voice" I also believe that playing around with a musical instrument is an excellent way to gain first hand experience with musical sound...EVERY person that reads this can learn a few musical notes,on ANY musical instrument on the planet..For instance I play around with electric guitar.NO I can NOT play,but I can play the notes EFG,on first string & BCD on the second string...Now  I know those few notes & easily recognize them in any song..I am just this coming week going to start playing around with an electric keyboard....So I wonder,why don't more audiophiles simply play around with real instruments as part of their pursuit of honest reproduction in the home?Surely the education in reality is worth the $100.00 it takes to get an entry level guitar,keyboard,horn etc...
freediver
I've been playing guitar and 5 string banjo for more than 50 years.  I'm now focusing on classical and flamenco guitar.  That's how I got started but got distracted by rock n roll.  Wish that had not happened because by now I could have been an accomplished classical/flamenco player.  That's the problem with guitar.  You can play any kind of music with it and its easy to get distracted.  To say classical guitar is difficult is an understatement, unless you are playing the simplest tunes.  
Our music room is littered with instruments. Horns, strings and guitars, and all are used and enjoyed. Not sure which is more gratifying on a given day; Marshall and Ampeg stacks or our McIntosh stack.
I understand the OP's question, and I see it as literally opposite activities.  As opposite as INput and OUTput.   Listening to music is input to your system.  Making music is a creative endeavor, which is OUTPUT from your system.  Someone earlier mentioned the difference between watching sports and playing sports.  
Here in the US, I believe it's also cultural.  So many people are literally "afraid" of instruments.  If they don't know how to play it, they hold it as if it was a bomb about to explode, and they feel very embarrassed about possibly making a "wrong" noise.  In other cultures, making music in the home for pleasure, is far more common.     
mirolab -- to me, part of the fear you see from non-musicians holding an instrument is simply a matter of the non-musician being afraid they're going to drop your precious instrument, destroying a friendship and being millions of bucks in debt to you.  In any event, yes, I'm happy to intimidate anybody into holding & trying my two cheaper fiddles, but I've yet to let them come close to the expensive one...which truly ain't very expensive, in any case.
I think alot of people here do either play or played an instrument. But just a love for music is enough.