My nitpicky addition to these conversations: The 2011 blu-ray release isn’t a Special Edition. The only Special Edition came out in 1997. Everything else since then is just a version of Star Wars. It’s easier to simply delineate any version by year than it is to continue calling them all “Special Editions.”
At this point, the name is a complete misnomer. There’s nothing “special” about them - the only one that’s actually special is the 1997 one, because it got a theatrical re-release under that title.