Community Building Course - When Did It Become a Thing?

I think I saw the course because I was already following Rosie land and I was subscribed to that newsletter. It's all it's a newsletter all about community building. But yeah, I didn't actively seek out a community building course. It kind of fell in my lap at the right time. And then yeah, went into a bit of a dip over the summer period, but then came back being like, okay, no, I got to do this before the end of the year. So I guess that was some of the motivation.