The subscription pays tidal, but tidal only pays out based on usage... The artist gets about $0.01 per stream.

The best way to support artists is to purchase albums the week they're released... Sales numbers are a key metric when labels decide touring and investment in the next album... Could mean a better studio or more resources...

If you are committed to the download off of tidal strategy, then please make a playlist of the tracks you download and play it overnight... Otherwise, none of your money supports the artists you listen to.