Nope.

I would rather dance to "G.U.Y." Is it considered a dance song?

Nope!

nope.

G.U.Y. is.

By far

Yes. Wish it hadn't been cut, the leaked version sounded more like a club song to bop to for 5+ mins

Yes.
It's the fourth best song on the album behind Gypsy, Venus, and ARTPOP.

The drop is EVERYTHING. Overall as a song though, it's lacking in areas. I would have liked more of an actual chorus and I feel the drop goes on far too long. Regardless, always nice to see her playing with her formula's and sound.

Pretty much all the songs on ARTPOP are club songs minus the 2 ballads, so no I prefer G.U.Y.

100% yes. "Swine" is one of the best songs on ARTPOP and of Gaga's career, period.

I legitimately do not understand the hate for it.

There isn´t Demo Version sis, just a live version

No, a demo version of "Swine" leaked prior to ARTPOP's leaking (same thing happened with Aura), and it had a longer intro. There's also a demo version of Pitbull and Ke$ha's song "Timber" which had a longer intro.

Definitely, yes. G.U.Y. is music to sway to. Swine makes you go wild.

Swine is the best thing Gagas ever done