-sigh-
Polish...
Like "clean", "Modern", "Outdated"...
I believe these words should be used sparingly. In Human Language, no matter which one, Popular Buzzwords like to rise up, flare brightly, then die out.
I have often asked for clarity as to what, exactly, "polished" or "polish" means in regards to software. It is a very specific word. And using it in such a general sense is... problematic.
I clicked "like" on the O.P. to show over-all support for the ideas and suggestions. It's a good post.
But I posted a simple reminder...
Unless you really define "polished", then it is like "outdated" or "modern" being used to describe aesthetics: Used entirely and only for the purpose of influencing a reader to agree with your opinion without actual basis.
A good example of this is when a poster says, "I don't like XFCE. It looks outdated. I like KDE because it looks modern."
This is nonsense.
KDE or XFCE will look like whatever you want it to look like. So, that being the case, the only reason the author uses "outdated" or "Modern" is to suggest to the reader that if they disagree... Then they are Outdated and Need to Get With The Times.
It is a very clear logical fallacy.
It had nothing to do with Polish people. Which... are probably only referred to as Polish in English.