This deal is back. Got an email from Spotify not sure if it’s targeted. If someone can confirm I will update the title.
This Re-Engagement Offer is limited to those users who subscribed to the Premium or Unlimited service before the date shown in the offer. If you subscribed to the Premium or Unlimited service on or after this date, you are ineligible for this Re-Engagement Offer.
Current Spotify Premium Subscribers are also ineligible for this Re-Engagement Offer. The Spotify service may not be available on certain personal devices. Neither prepaid cards nor Spotify gift cards can be used as a valid payment method for this offer.
So basically not eligible if you got a Google Home Mini for free.
That is discrimination !!!