I don't think I've ever compiled the kernel as often on a single day as I have today, but my Mobian port to the Pixel 3a / 3a XL is making progress.
My device-specific kerrnel repo is working, though I still need to find the right place for some kernel config stuff. if compiled as is, touch won't work. But I can manually copy the ".config" from pmOS to the repo and do "make olddefconfig" and then everything works nicely.
Now they're announcing some trustworthy 100% private, user-controlled AI thing - that's supposed to be helpful with everyday tasks. I am not hype on AI, but if the promises hold up, that's interesting.