I want to unlock the ability to view content on my mobile device. I can do that with a one-time purchase (payed with google opinion rewards) or with a subscription. I want to unlock the ability for my entire family though, across multiple devices. Do I have to pay the “one-time payment” for every device? If so, the plex subscription might be worth it. Is there any other major benefit to having a plex subscription?
As a music collector the lifetime subscription is worth it just for full access to Plexamp.
your better off spending a couple of quid on getting Symfonium and use that instead of Plexamp - Plexamps great, but Symfoniums better
https://www.plex.tv/blog/free-bird-plexamp-spreads-its-wings-for-every-music-lover/