I didn't actually make that argument, though. I said that a user who circumvents ads on Spotify and buys albums from Bandcamp is more profitable for the artist than someone who just listens to Spotify ads, and I believe that this is factually true. A quick review of Google will turn up endless testimonies from artists who make more money from Bandcamp, usually by an order of magnitude or more. Spotify may be better than anything we had before (I don't believe this is true, but assume it for the moment), it is not better than anything that came after.

For the record, I am steelmanning a position in which abject piracy is a social negative, which I do not actually believe, but if we take that at face value my arguments still hold.