I've been in a similar situation. Lead singer's voice wasn't great, but he wrote great songs. However, he recognized this and started taking lessons in vocal training. His voice improved dramatically over some months. The vocal improvement boosted his confidence which made him a better front man.
All this just to say that there's hope.
davidchagrin t1_jacmfkm wrote
Reply to How do i tell the lead singer of my band that they aren’t that good? by MiniFestSam
I've been in a similar situation. Lead singer's voice wasn't great, but he wrote great songs. However, he recognized this and started taking lessons in vocal training. His voice improved dramatically over some months. The vocal improvement boosted his confidence which made him a better front man. All this just to say that there's hope.