Sorry, my internet rule #1 is to never read the comments of YT.

SNSD ain't gonna win M!Countdown. Suju won a couple times but I think they were more amiable with them since they were hosts of the show for so long.
Honestly I think Mnet likes to mess with them. They weren't even nominated for the top 2 with Gee until more than 2 months after the song came out. Then all the sudden they put them against Kara and they lost by one point. Then the last couple weeks they lost to 2pm by less than one point.

The charts somehow even had 2pm with double their physical album sales when pretty clearly SNSD had more. (Oh geez, I better not even get into the bull of Taeyeon not winning best OST song at MKMF)
It's awesome that people recognize the power of girl groups. 2ne1 were probably the most anticipated girl group of all time and have definitely lived up to the hype and SNSD has become extremely popular even among the general public. Gallop did a poll a few weeks ago for favorite artists.
Not just a random internet poll. This is from Gallup Korea so it's as official as it can get. This is from the actual Korean public not "netizens".
Koreans’ favourite singers top 5 – By age (2009)
Teens
1 Big Bang
2 So Nyeo Shi Dae
3 Son DamBi
4 SG Wannabe
5 Rain
20s
1 Big Bang
2 So Nyeo Shi Dae
3 Son DamBi
4 Rain
5 SG Wannabe
30s
1 Lee Seung Chul
2 Jang Yoon Jeong
3 So Nyeo Shi Dae
4 Big Bang
5 Son DamBi
40s
1 Jang Yoon Jeong
2 Jo Young Pil
3 Tae Jin Ah
4 Big Bang
5 Na Hoon Ah
50s
1 Lee Mi Ja
2 Jang Yoon Jeong
3 Tae Jin Ah
4 Na Hoon Ah / Hyun Chul
http://img300.imageshack.us/img300/3757/2009070202.gif
Overall
1 Jang Yoon Jeong (7.4%) (Trot)
2 Big Bang (6.8%)
3 Tae Jin Ah (4.3%) (Trot)
4 Lee Min Ja (4.2%) (Trot)
5 So Nyeo Shi Dae (4.0%)
6 Na Hoo Ah (3.6%) (Trot)
7 Jo Young Pil (3.2%) (Trot)
8 Hyun Chul (Trot) (3.0%)
9 Lee Seung Chul / Song Dae Kwan (Trot) (2.7%)
http://img189.imageshack.us/img189/8606/2009070201.gif
So Big Bang a bunch of Trot singers and SNSD.
