Does this help at all: https://support.mozilla.org/en-US/kb/windows-sso
Does this count:
Can still use the "Shift + F10 and type OOBE/BYPASSNRO" option. A non-online method is still necessary for corporate environments that use Microsoft Deployment Toolkit (MDT) or other tools to image computers in bulk. See more details here: https://www.tomshardware.com/software/windows/door-slammed-on-last-remaining-easy-windows-11-local-account-setup-workaround
I gotta hand it to Samsung that they outline all the open source licences they use, at least in their Galaxy smartphone products:
Alone. Phone's unplugged. Ignoring calls even though no one does.
That's how it's expected to work, yes. As does Samsung SmartTags, and Tiles. These tracking devices (that we purchase and opt-in for) are a net positive in most cases. How else would we expect them to work if not for Bluetooth beacons (and UWB)?
I can't speak for Sidebery, but Firefox's own Multi-Account Containers extension indispensable. Give it a try (maybe without Sidebery enabled in case it causes conflicts) and you'll notice how much it helps with managing multiple Azure accounts and other general browsing isolation. Particularly useful is the "always open this website in this container" feature.
+1 for Jerboa. Seems to be working well for me so far. A few odd bugs here and there, but I'm sure they'll be squashed soon.
Does it necessarily have to be an independent tablet when not connected to your laptop? If not, then look into a "portable monitor". That should do what you're looking for. USB-C on both ends. Plugs into your laptop and can be used as an external display / secondary screen.