Plasma and apps for mobile also getting overhauled for 6.
It’s not only Plasma on the desktop that is getting a new version, as Devin Lin explains in his blog post,
https://espi.dev/posts/2023/12/plasma-mobile-towards-6/
developers are working hard on getting #PlasmaMobile 6 ready for the #megarelease scheduled for February.
Mainly Pinephone, but this is a list of postmarketOS supported devices: https://wiki.postmarketos.org/wiki/Devices