IMO KDE is not a different workflow. You can easily recreate all of gnome in KDE.
So, just use KDE.
So, just use KDE.
it's also usually more buggy for me, so there's that.
Now, granted, you would only know that if you're a KDE wizard. So maybe Gnome defaults coincidently align better with what you like.
But in terms of functionality, there just isn't any contest.
Not having random Z-index order bugs is also a big one