If you're trying to do something wholly new, it's hard to fully trust it. But if you use forms that have come before, it lends your music weight and authority. It's also a way to acknowledge that it's not just you who's feeling these things. The emotions are coming through you from a whole history.
I'm not a fan of taking too long in the studio. I always do one vocal take and jump out of the control room, and people push me back in... It's a real turn-off to hear things that are too polished. I feel like I've almost fought for the right to be that kind of musician - we used to be on a major label, and now we're on an indie.
People are stubborn about what they perceive to be the right thing or the wrong thing, and it takes a long time to filter this human condition. There's a waiting period until people catch up. But if you have patience - which it takes when someone thinks differently from you - everybody always catches up. That patience is a wonderful virtue.