Over the last 10 years people have been trained to stream digital files. I am curious if the digital sales of artists who disappeared from Spotify went up, or

Over the last 10 years people have been trained to stream digital files. I am curious if the digital sales of artists who disappeared from Spotify went up, or if they saw an increase in physical media sales, or neither. I suspect a small increase in physical sales as people realize the fragility of digital distribution but data may say otherwise. Is that information available? Back when physical sales were the only sales it was easy to track the 'popularity' of any given song or album, with streaming and digital sales those numbers seem to be fire-walled by the various streaming services.