Mine basically warehouses my posts on my family tree. I haven't even tried to get paid subscribers. I don't go out of my way to market it. Yet I still get new followers almost daily.
Right now I'm focused on getting out a few books that I've been sitting on due to illness. I think I'm well enough now and the books are far enough along that I should be able to finally get them off of my hard drive and up for sale.
I'm just now getting back to writing on here in the days I don't have the bandwidth to deal with the book side of my writing.