If you look at what you state, it seems for instance that you like to minimize windows. You can only do that in a inperfect way and by default that is hidden.
Your personally like to hide windows. But then your personal ideas don't make things a fact.
Or otherwise stated:
A -> B -> C
A: You like minimizing windows
B: GNOME 3 doesn't really do that
C: GNOME 3 is no good (for you)
But you cannot state in general that GNOME 3 is no good based on this. I'm not arguing that minimizing windows can or cannot be done. Just that you lack a 'fact' to show that something like that is needed (in general). That bit is personal. This is what I meant before with not presenting facts.