I don't want to read music I just want to play whatever I hear on radio and have fun.
The band has a repertoire of say 200 pieces, and is constantly adding to it because all members can read music. How would you feel then, having to depend on Youtube tuts and rote learning to learn all that music? All of a sudden, that fun shortcut ain't so fun anymore. Since you have a clear idea of the music you want to learn, even more reason for you to learn to read music.
https://boards.straightdope.com/sdmb/showthread.php?t=572127Irving Berlin, Dave Brubeck, Pete Townsend........etc.....