I personally do not like gnome. However lots of people like it.
Is that distro based on arch? It has a similar logo.
GNOME 3's gotten a lot better in more recent iterations (3.12 being the most notable). I used to hate GNOME 3 too.
Parabola is based off of Arch and is meant to be 100% free and open source software. That's the only notable difference between Parabola and Arch.
I have never heard of that distro, is it nice?
If you don't like Arch, you won't like Parabola, especially since you need specific hardware to be able to use Parabola.