I love this project existing and prolonging the life of all that software that would otherwise never have a chance to execute again, but is this about nostalgia or about a real need/desire for that software?<p>Given how much people wax lyrical about Palm, Blackberry, Psion, outside of niche applications (I know IMAX needs Palm emulators to run bits of that stack), do people genuinely yearn for going back to the old days?<p>I was looking around for a "modern" Psion 5, and spotted some of the team had come up with the Gemini PDA which looks a bit like one, but is Android based. Some reviewers definitely find this a drawback. You can imagine a new EPOC operating system with support for modern connectivity would be a slam dunk for them, but then I found myself thinking I'd mostly run Linux on it (if I could find a new one in stock anywhere with a UK keyboard).<p>But then, do we all really want that? There has been a lot of progress in the last 20+ years, and I can't help but feel if most people were offered PalmOS instead of Android or iOS as their daily driver it would be frustrating enough they'd hand it back within a week.<p>What's the killer feature that makes that statement false?