For a long time, I operated under the Chinese proverb that there are four kinds of leaders: those who you laugh at, those who you hate, those who you love and those who you don't even know that they're leaders. ↗
I have been using delay and reverberation since the middle 1960s. I use them to make what is almost inaudible to the ear, audible. I do not use them to play loudly but to make the higher harmonics heard. ↗