I gave them another shot.. I tried out the 30 day trial for hifi. I started creating my playlist. I suddenly notice my playlist is triple what it was supposed to be. Instead of the track I wanted it added every album from those artists. And then I find out, you can only play music from one device at a time. Not just one account, but one device. Tidal advertises controlling music from other devices, they leave out it's over wifi and not account based like Spotify. Canceled and not coming back.