Debian (testing) is most suitable for me. If there were a universally best distro, all the others would cease to exist…
It isn’t made by a for-profit company and thus doesn’t have “features” I don’t want.
It pays attention to software freedom, though it isn’t so restrictive about it that it doesn’t work with my hardware.
It was very easy to install only the things I wanted and needed.
I use Krusader on Linux which I don’t think has icon view.
When I have to use something else (eg Windows Explorer at work), obviously I prefer detailed list view. I like seeing things like the last modified date.