I know loads of JWs who were never made elders when they were reaching out, and it's because they were too outspoken and opinionated.
I know I was one of them. What really chapped their a**es was that my "opinions" were always backed with the Bible, not just the company line, and I did not hold back from speaking out about injustice, nepotism, and favoritism.
I have learned to be a little more subtle, and now use carefully crafted WT study comments if I am called on to make my point.