Now while I think the feature is cool, I'm not sure how useful it is. I don't really see myself using it and would prefer in almost all the case using my thinkpad with a good processor and plenty of RAM. This might change with future versions of the Pinephone getting more powerful with the time. For the moment, I'm happy to have the convergence of the applications with Kirigami, so that I only need to develop them once and use a similar interface on both my phone and laptop. And having KDE Connect to share stuff between my phone and my laptop.
For me the desktop capability of it is the most exciting thing. There are lots tasks i can do that don't require powerful cpu and lots of ram. I can even see myself developing in certain cases where i can just remote into a dedicated workstation - seeing what games mobile phones can run, it's not hard to imagine one can run a thing like vscode in client mode.
https://www.youtube.com/watch?v=LdKNugT-mTQ
Enough for HN browsing, for sure. Even on a 1440p display.
https://www.youtube.com/watch?v=yyRm8kccyG4
https://www.youtube.com/watch?v=dHOgVmxH_dA
Other side of Allwinner SoC business is making TV box SoC (H* series of SoC), and it shows on A64 too.
It can do video playback at 60FPS HW scaled to larger 1440p displays, for example. Including audio over HDMI. This is already working with current gstreamer and kernel.