Well, when it comes to Su Lee, I think I probably could have picked any other song, and come up with good reasons it's my favourite, too.
But this. this is just a simple idea presented with a huge hook and force of nature charm. It's relatable, highly musical, and it pulls the listener in as an ally.
So it's like Su Lee's other stuff. I can hardly wait for more. Everything I've heard and seen impresses me.