Did He Half Ass It?

So let's get right down to the bread and butter...

It is my opinion, in his headstrong pursuit to stop the Sith from taking over the galaxy, that Obi Wan Kenobi fucked up.

I came to this conclusion after watching Revenge of the Sith and realizing that the reason the galaxy fell into darkness was not because the Emperor succeeded with his grand design, but because Obi Wan Kenobi was a horrible closer.

Let me set the scene..

After a close call on some planet, Obi Wan escapes, only to find out that the Jedi are being wiped out. He and Yoda, in a vain attempt to keep the story going, decide to head back to the city planet and stop some automatic messaging service telling the Jedi to come back home. Once there they realize that all the Jedi deaths, and the Jedi foolery was instigated by none other then Anakin Skywalker, or by his nom de plume Darth Vader. In a moment of calirty, little green Yoda decides that he will duel the Emperor and Obi Wan should find Vader and kill him. End scene.

Of course we all know how it goes, Vader and Obi Wan fight on the lava planet, they exchange semi-homosexual banter, and in the end Obi Wan severs Vader's legs. This is the moment where Obi Wan fails.

Here is my point...

If I was in his shoes, I would have shashayed down the incline to where Vader was wounded and burning up (lava started seeping up) and put my lightsaber square in his head. This would have prevented yet another Sith from roaming the galaxy, and the whole Rule of Two would have been stopped. Perhaps the Emperor would be weakened, giving Ypda another opportunity to face him. Who knows. My opinion, Obi Wan Kenobi is the reason the galaxy went to shit, and in the annuls of time, he should be the one who is judged for his crimes.