Earlier quoted context omitted.
Debian used not to work easily on hardware that require proprietary drivers, did it change recently ? I left Ubuntu almost ten years ago, after 5 years of using it, when they started using MIR instead of Gnome2 and I replaced it with Linux Mint and I haven't looked back. This whole snap thing looks like the new weird decision made by Canonical to make their faithful users leave :/
If you have proprietary drivers, you'll need to prepare a USB stick with them downloaded onto it. They won't be on the installer image. On my older 2011-era laptop, that's the wifi and wired network that need those drivers. It's a bit of a pain.
Not really. Debian also offers one with all the firmware included but explicitly labels it "unofficial" (though very much official in practice and hosted on debian servers). The "pain" is thus literally to click on another download link.