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 usually buy last year's pixel model when they go on sale around end of year. prefer to use my desktop as eyes aren't great at skimming tiny text. on a 6a which should last until next year. could get by with much less