Earlier quoted context omitted.
How so? There only issue I can think of is upload speed, which is improving for many, and would improve more prevalently if more average users had a clear need.
Well, doesn't your answer of "it's improving for many" admit to the reality that it sucks right now, answering your own question? Besides, even if we have more bandwidth, it doesn't change the fact that p2p would require more of it. Also, if you asked the average person if they want Spotify to be peer-to-peer + use more bandwidth vs centralized + use less bandwidth, do you think they are in a position to care much be…
But P2P doesn't require more bandwidth. It requires more upload bandwidth, which is arbitrarily constrained.
> if you asked the average person if they want Spotify to be peer-to-peer + use more bandwidth vs centralized + use less bandwidth, do you think they are in a position to care much beyond the bandwidth difference? Especially on mobile devices?
Of course not. Spotify is already tailored to the current state of internet infrastructure, which heavily favors centralized content delivery.
Spotify can afford to foot the bill for their content delivery network. That is why it is no longer "better" for them to use peer to peer networking.
> What do I care about making Spotify's operations cheaper at my own expense?
For Spotify or Netflix, or any other site that already has a centralized CDN, there is no advantage.
For everything else, however, P2P is a great way to scale distribution, and the more we do to incentivize ISPs to increase upload speed, open ports, etc. the better.