You can argue about quality I guess, but how would Ubuntu be ‘more mature’ than Debian?
Ubuntu (and Kubuntu) have never bricked all of machines after an update, Debian did, in recent years at that. So I will argue quality in favor of Ubuntu (and Kubuntu).
alt Hacker News
Ubuntu (and Kubuntu) have never bricked all of machines after an update, Debian did, in recent years at that. So I will argue quality in favor of Ubuntu (and Kubuntu).