well many people may have a reason to hate him, but not me xD
MGS2 was the first MGS game i played, and somehow i skipped the tank chapter, so i always thought Raiden was the real hero all the time... well... until i played SSBB where Snake was. and i was like WTF! why is Iroquois Pliskin in SSBB and not Raiden? i hadn't comed to the part he told he was Solid Snake yet xD
i played MGS2 once more, and this time i got to play the tank chapter. which i liked better because there was Snake and Otacon which i had heard about.
but MGS2 confused me to. Olga showing off as a Cyborg Ninja who looked like Gray Fox (i did lots of research while playing) and Ocelot who i always thought was Liquid because of that arm. and Solidus... wait? Solid or Solidus?...
i later got to play MGS1. and i noticed from the start, that the games are indentical! the intro with the swimming suit, the colonel, the bosses where freaks, and i had to rescue the Darpa chief and the president, in MGS2 you rescued Ames and the president. all 4 of them died suddenly...
in MGS1, you team up with Maryl, MGS2, Pliskin.
all these resembles made me dizzy, until the end of MGS2. where Ocelot says that the events of the plant chapter was a simulation of the events of Shadow Moses. it was all scripted by the Patriots.
the only part that was not scripted was the apperance of Solid Snake himself.
everything happened while Raiden was crying for his mom xD
i had no problems with Raiden after this either. i kinda liked his story. not many games have back story for almost every character in the series.
and MGS3 is Big Boss, not Solid Snake =P
so in all the 4 main games in the series you use Solid Snake only in MGS1 and Old Snake in MGS4 xD