Depends. Sometimes you’ll get a PC magazine or blog cover an upcoming laptop and test Linux compatibility. Or someone writes a long Reddit post after they got it, or updates the Arch Wiki. There definitely are ways to learn about Linux-compatibility with new models. We used to have Amazon comments and reviews…Just be super cautious with all the AI bots and fake comparison sites out there.
And it’s a bit more complicated with gaming stuff. Sometimes they’ll add a weird webcam, or unsupported RGB LED controller, or have weird quirks in the firmware. Some other model lines like a business laptop from Dell or Lenovo tend to be just fine and you’ll get 100% Linux compatibility. There’s no guarantee, but any way, after a few Linux nerds blogged about it you should be fine.






I’d go with the Debian package. That’s tied into the system. You get nice updates, there’s more eyes on what the upstream developers do, sometimes the Debian maintainers disable things like tracking, fix vulnerabilities in libraries. It’s smaller, less permission issues… It’s just safer and more convenient…
I’ll go for Flatpak once there’s some benefit. For example the sandboxing which is great to have for proprietary software. Or if the package isn’t available in the Debian repositories, and the alternative would be some third-party repo or deb file downloaded from a random website. And in rare cases when I need a specific version and the Debian maintainers are stuck with an old release.