Today 10 years ago I went to Poland to buy a Phone with pre installed #Firefox OS on. The Phone was a Alcatel One, so very shitty. Two years later I installed Firefox OS on my Nexus 5 instead.
It was a very good concept, but sadly rolled out on too shitty hardware so it never caught on.
I still want to go back to my Moto G6. The fingerprint reader on the chin is perfect. It replaced all the buttons so I didn’t need the virtual chin or finicky edge gestures.