I had a Jolla smart phone, it was pretty great but it also quickly became apparent that the company had no real intention to make Sailfish the Android-compatible, open and privacy-friendly OS I was hoping it'd be. Selling licenses to customers to put the OS on third party hardware really killed it for me.
Kinda surprised they are still around, but I guess knowing the right magical words to whisper to investors is a good enough business strategy. They've done it with blockchain, now it's AI.