Is the sun stick really a whole new world?

I'm a makeup beginner who still hasn't gotten into sun sticks yet, haha. When I was in my twenties, I saw a classmate from my major using a sun stick and thought, "Wow, that's really fascinating." It made me realize that she was already ahead of her time back then. If sun sticks are really good, I plan to give them a try too. First off, the fact that they're easy to carry around is a huge advantage, haha.