These are valid criticisms being vocalised about concerned gnome users. Your attitude on the other hand appalls me.
I am finding this increasingly militant and highly vocal minority of gnome users who support GS to be highly amusing.
No one is asking to get rid of gnomeshell, its great for tablet users!
Surely everyone would be happy if gnome3 much closer resembled gnome2 but with GS as an option at point of installation.
Or as a "Tablet mode" option in System > Preferences.