So scalpers will use bots to generate listens and shares, boosting listens for Spotify, in order to gain access to premium tickets. They are just adding a “barrier” that only inflates their listen counts while probably making it worse on actual valid ticket purchasers. I don’t see how this works out as planned

Spotify is actively incentivized to mitigate that, because they're forced to pay royalties on every stream. This is, at least, a better situation than with Ticketmaster, who is actively incentivized to get scalpers as many tickets as they can.

They'd probably make this a feature for paying customers. I don't think the economics of scalping this at scale would make sense you're spending money for months and risk Spotify banning you if you get caught.