

They aren’t competitive with Android or iOS phones presently — don’t have the scale of userbase — but there’s only one way that that’s going to change, and that’s people starting to use them.
(“Linux” here as in “GNU/Linux”, as opposed to “the Linux kernel”, which Android phones also use.)
EDIT: Another option is to try to shift software use off of mobile devices as far as is practical, if you’re willing to carry a second, larger device like a laptop. Just use the smartphone as a phone and as a modem for Internet access via tethering. I’ve generally been aiming to do that myself. I realize that that’s not practical for everyone.
That approach does have some perks — you can get your audio jack, because the space constraints of a phone go away. You aren’t dependent upon your hardware manufacturer for N years of updates before your hardware is forced to become out-of-date software-wise. The devices are generally a lot more capable and upgradeable. The hardware is more modular, and there are considerably more options. You can run whatever software you want.
But…it’s bigger, the software library isn’t generally optimized for small touchscreen use, so one-handed use while waiting in line isn’t generally ideal, and it consumes more power. You can run some Android software via stuff like Waydroid, but I’m sure that software that requires a trusted hardware stack won’t accept that.



















The UK has very substantial petrol taxes, which approximate a mileage tax. I don’t know how exactly the funding is managed in the UK, whether the money goes into general revenue or is allocated straight to road maintenance, but the ICE vehicle drivers are ultimately paying for roads one way or another.
And I’d say that that’s reasonable — I’ve no opposition to road vehicles at all, but road construction and maintenance is an externality, and you’d want to have that priced in, if you want the market to do efficient allocation of resources.
BEVs also make use of the road (and in fact, I suspect that due to the generally-greater-weight, they probably create more wear-and-tear, if anything).
EDIT: Though…with petrol tax, the tax tends to increase on heavier vehicles, since they tend to burn more fuel. It probably doesn’t perfectly mirror the increased road wear seen between a heavy and light ICE vehicle, but it’ll probably be closer than a simple “flat rate per mile” tax. As the article describes the BEV tax, it’ll be a flat rate per mile. It does seem to me that there’s a reasonable argument, if heavier BEVs create more road wear and tear than lighter BEVs, that the weight should be an input to a tax there as well.