Earlier quoted context omitted.
As a 20+ years Debian user I've never seen the added value of Ubuntu. Why use a derivative if you can get the real thing?
First and foremost, package recency. If you run stable, which is released as snapshots ala Ubuntu, the packages are ancient. If you run testing, which is a rolling distro ala Arch, they're a lot newer and pretty solid, but security updates lag. If you run unstable, which is also rolling, things can (rarely) break. Additionally, Ubuntu has decided to incorporate non-free software and drivers right into the base produc…
I doubt Ubuntu offers newer packages than my Debian Sid installation.
As for drivers and firmware etc as I've mentioned below I've installed a new state of the art desktop in recent weeks and everything simply worked. From the wifi to Bluetooth to the Nvidia gpu. I wouldn't call enabling the non-free repo "work" since it's just a question to answer during the installation...