Jolla's Sailfish OS is used as a daily driver by a small niche in EU, probably tens of thousands of users taking into consideration download and update traffic.
It's definitely usable as a daily driver. There are some rough edges if you only want to use native applications and want to avoid Android applications, which go through an emulation layer. But it's still pretty nice! Things like offline mapping work really well.
It's definitely usable as a daily driver. There are some rough edges if you only want to use native applications and want to avoid Android applications, which go through an emulation layer. But it's still pretty nice! Things like offline mapping work really well.