There is also the Fund Your App campaign. Where you can donate for specific applications. I think that it would be motivating to subscribe/donate if there were some concrete goals that are worked towards from the subscriptions. For example some top requested applications:
Or milestones of the roadmap:
- Pushing PureOS to the Cutting Edge (Crimson)
- Improve Librem 5 Battery Life
- Improving Bluetooth and GPS
- Making the Camera Point and Shoot
- PureOS to Feature Firefox as Default Web Browser
- New Improvements to End to End Encryption for Calls and Chat
Personally, my top priorities woud be:
- Upgrade to Crimson for the Librem 5
- Stability and robustness of the core (kernel, firmware, drivers, data connections, gps) of the Librem 5