Hi Olan,
Appeon is definitely not giving up on mobile. Next year we plan to add support for developing apps with Angular UI, and thereafter we are considering React, Flutter, among a couple other options.
But the newer versions of PowerServer will no longer support iOS/Android. PowerServer was never about developing mobile apps but rather converting existing desktop apps. Tablets like iPad was the main driver for us to add support for iOS/Android to PowerServer back in 2016. But over last several years not many customers converted their existing desktop apps to tablets, at least not to iOS/Android tablets.
On the other hand, by PowerServer discontinuing support for iOS/Android we can greatly improve the product for Windows OS. It would support nearly all PB features, requiring almost no work to convert apps, and perform much faster. Here is a whitepaper about the technology change coming to PowerServer 2021: https://docs.appeon.com/whitepapers/Whitepaper_Deploying_PowerBuilder_Apps_to_the_Cloud.pdf
So long story short, we are fully committed to the PowerServer product as well as introducing new options for mobile app development. But our direction for mobile app development will be with mainstream mobile UI technologies and cloud architecture.
Best regards,
Armeen
This does sound like good focus of Appeon's developer, support, and sales resources.