The absence of JMAP support seems even more strange when considering that the Thunderbird team is planning to sell email hosting with server software (Stalwart) that not only supports JMAP but seems to have a strong focus on it.

The Thunderbird Pro team even made a blog post today with pictures for the Thundermail account dashboard, one of which shows JMAP info: https://blog.thunderbird.net/2025/11/thunderbird-pro-november-2025-update/

the fact that it still includes USB-A ports

Why complain about this? This is a good thing. Most people have USB-A peripherals and the majority of new keyboards and mice even in 2025 still rely on it. Game controllers too: Switch 2 Pro, Xbox Elite 2, 8bitdo wireless controllers, and many others all include a USB A to C cable (cables with USB-C on both ends can be used too but need to be bought separately) for charging and optional wired play, and all modern wired-only controllers use a USB-A cable. Far better for the device to offer USB-A ports than force most users to buy USB-A adapters.

This system does have one USB-C port on the back, though it would be better if it had one on the front too in addition to the USB-A ones.

For this to happen by pure chance, that 8 randomly selected people from a group of 48 includes none of the 13 that are up for re-election, the odds are 6.2%. Not impossible but unlikely enough to doubt it’s a coincidence.

(For math people: this can be modeled as a hypergeometric distribution with N=48, K=13, n=8, k=0.)

Similar to the full app backup use-case mentioned in another comment, I regularly use root to (through adb shell) make a personal backup of my owned kindle books and keys which I can then use to convert them to DRM-free epub and read those books in non Amazon approved apps. The encrypted books are in shared storage but the key to decrypt them is in an app-private database. I also occasionally backup my own apk/obb files.

A “security model” designed around the idea that users should never be able to have any kind of access, not even read-only, to the data that app developers store on their owned device if the developer doesn’t want them to is one that is fundamentally incompatible with computing freedom.

I keep a secondary device with rooted Lineage at home for the few apps I want root access to, instead of rooting my daily driver, but I always feel like it would be reassuring to have the ability to make proper backups from my main phone.

No custom ROM on a recent smartphone technically gives you a fully open source Android system when they rely on vendor-provided proprietary blobs in order for basic hardware functionality to work at all. Unless you want to go without a modem, GPS, and likely more depending on your model, at which point it’s functionally no longer a smartphone.

Open-source custom ROMs are at least far more open-source than the alternative in most of the ways that matter most, including the ability to change the code in order to remove app installation restrictions, to avoid Google’s telemetry, etc.