Sorry, but absolutely not.
I stuck with Android for years as a dev as I once did Android apps and occasionally do tinker.
This is my last Android phone and Jolla is my next phone.
Ooh, are you gonna go for their Ubuntu touch alternative, or their own OS?
I really want to like the concept of Jolla / a European mobile alternative but I see no reason why they're closed source SW in 2026. Open source everything, let the community help develop, and sell your hardware (and support/deals for B2B).
A single for-profit company owning the full HW and SW stack? My trust in companies lately is at a lifetime low. It just leaves a bad taste in my mouth.