| It doesn't solve the current issue, but in case we don't manage to push back on this, some people might not know that there are various actual linux OSes for mobile: - SailfishOS: still linux based and seems fairly community inclusive, but the UI part of the stack is closed source. Is the only one officially allowed to run android apps, via emulation. Has existed for a very long time, it's lightweight and I think the most stable/bug-free in this list. - Ubuntu Touch: fully open source and community driven, it uses snap packages for security, you might be able to run android apps. Last time I run it also seemed fairly stable/bug-free. - PureOS: fully open source and privacy focused. I think it's the only one that, released with the Librem 5, can avoid using proprietary blobs for interfacing with the hardware. Seems less stable than SailfishOS and Ubuntu Touch. You would need to buy a fairly expensive-but-old phone(librem 5) to run it. - PostmarketOS: fully open source, focused on being lightweight and revive old phones, has a huge amount of phones it has been tested on, is based on Alpine. - Mobian: mobile version of Debian, it's fairly new on this list. There are many more linux mobile OSes, but as far as I know these are the main ones. There might also be some inaccuracies on this post, I tested some of these a long time ago, and I never actually run the last 2. |
These operating systems aren't compatible with most of the apps and services people want to use. It's going to become much worse. The compatibility layers several provide have extremely poor compatibility combined with disabling the Android security model and app sandbox. Apps running in those compatibility layers are much less contained with less isolation from the Linux kernel, not more.
Aside from that, many people care about privacy and security. Each of those operating systems is far less private and drastically less secure than the Android Open Source Project. None has a truly complete and working app sandbox or permission model. None uses modern exploit protections. None has serious hardware-based encryption features needed to protect against data extraction. They're not serious alternatives to an iPhone from a privacy and security perspective as an AOSP-based OS on decent hardware can be.
> but in case we don't manage to push back on this
It's a warning that's being added to Google Mobile Services operating systems. It doesn't negatively impact other operating systems based on the Android Open Source Project.
> various actual linux OSes for mobile
Linux doesn't mean GNU/Linux or systemd/Linux. It doesn't at all imply using glibc, systemd, GNU coreutils, Bash, GNOME, etc. Distributions using different userspace components including several of the ones you've listed are still Linux Android-based operating systems including AOSP and GrapheneOS are Linux distributions. Alpine doesn't use glibc and SailfishOS has a lot of their own mix of open and closed source software. Using a typical desktop Linux userspace stack isn't what makes it Linux and there's also not a lot of consistency in what's used on desktops regardless. A Linux distribution not using musl, glibc, GNU coreutils, etc. is still Linux.
> There are many more linux mobile OSes, but as far as I know these are the main ones. There might also be some inaccuracies on this post, I tested some of these a long time ago, and I never actually run the last 2.
AOSP-based mobile operating systems are Linux distributions.