I've met people like you, some as employees, but most as coaches. I believe their role is somehow religious, priest-like: they are able to occupy a spot between leadership and workers to embody the ability to believe in what the company is doing. I think your role is perfectly summarized by your last sentence. You role is to be the person who says: "I'm enjoying the splendid world we are lucky to live in."

I envy your ability to see the world as splendid in the context of work. I see exploitation, destruction of the environment, abusive relationships, boredom, meaninglessness. I believe most of your/our bosses feel the same way.