There is no impact on the wall behind Han, so, no Greedo didn't shoot in the original cut. Secondly, I knew about long before I was on the Internet, so please stop tossing that out as the only reason.But if it wasn't for the internet, you likely wouldn't know. And on the current release, you cannot see anything. You would have to stop and go frame by frame to even tell.
Moreover, who's to say Greedo didn't shoot? In the original cut, you don't see the shot at all; just a bunch of smoke. Greedo's head still flops down on the table dead in any version.
Please explain how Han's character is changed...
Finally, it shifts Han's character from a rogue and a scoundrel, who has no scruples about killing if necessary, as he was already prepping as the conversation went on. He's the rogue that actually gets won over to the idealism of Luke's side.
It's not just the outcome of the fight, but the larger implication of Han's character, and his fit in the overall narrative. And bear in mind, that in the 70s, the rogue character of Han would be the viewpoint that Luke would have been convinced of being right, and instead, it's the other way around.
There's a lot of significance to it, that isn't readily apparent.
But, you know, it's just the Internet
