I always picked out the bass. It started with feeling the beat of Beatles songs watching the cartoons in 1965-6 when I was three to four years old. Dad sang in church choir, and even though I would have been a permanent boy soprano three hundred years ago, I was drawn to the bass, and instead of singing the hymn and anthem melodies, I sang the bass parts (an octave up, of course) with Dad (not just because he sang bass; I also played his trumpet in beginning band). So, finally, when I got the chance to play bass guitar in junior high jazz band camp (that story is posted elsewhere) and then as a high school freshman volunteered to play sousaphone in marching band, and tuba and bass guitar in college concert band and jazz band, respectively, bass was it. Yes, I had brief forays into lead guitar, trumpet, solo high school vocals (won a scholarship) and such, including six years of classical piano, On occasion I am still called to play or sing those gigs, but for me, bass is it. I derive more satisfaction locking with a good drummer supporting the other musicians to sound their best, whether it be a gig band on electric bass, concert band on tuba, Uke66 on bass ukulele, show band on TV, the years I played double bass for jazz/swing/dance bands, working on projects, helping friends set up their basses, singing bass in a good choir, or even providing a bass and amp to a visiting school, Sister Cities, or other event, or other occasion.
I found out quickly that while guitar, trumpet, and vocal musicians are a dime a dozen, as a good bass player I would always have a gig when I wanted it. As a result, I have played gigs all over the USA, Japan, Mexico, Europe with college choir, and recorded in a variety of contexts on different instruments, including a Branson TV special on PBS. Life is great!