As a Star Wars fan, it's a big universe to jump into later in life. And I think part of the appeal of Star Wars for us guys around 40 or so was the wonder and excitement that these movies struck in us at that age when we first saw it. But things were different then...we were very young and the world was a much different place....and our knowledge base wasn't as deep as it is now both on an individual level and as a collective society.
What's my point? It's this...I don't think the effect of discovering Star Wars as an adult will be on par with the experience of watching it as a kid and then reconnecting with it later in life. And I can say it hasn't been all the great for those of us that lived it lol. And maybe THATS the problem...both us and Lucas on the first 3 episodes were just too far apart in our expectations. He tried writing it for the 6 year old version of us...and we wanted the complexity and darkness that was found in episode 5...in the end, it still got some attention and gave a few kids some enjoyment, but us older guys were just left out. But, ol George was smart and made sure there was a new toy line out, and got that new generation all hooked on the damn toys like hookers on crack just as he did 30 years earlier...
I say this because..how many people have parents that are highly interested in Star Wars and are my age (41)? My mom took me to see TESB. She loved Han Solo (whose mom didn't lol) but didn't care to see the rest really, and she was in her late 30s/early 40s at that time. And I don't see many "older" Star Wars fans really, but I'm sure there are a few.
Sooooo...I guess the question is...will I like the new movie? That depends on a couple of things....If it's written well with solid acting (the original cast can't mail in the characters they play just for nostalgia) and has something that relates to the past, then I'm sure it will be fine. Will I be filled with tears of joy and feel all 6 years old again with wonder and amazement at what I am seeing? Doubtful, I'm an old cynical bastard now.
But I'm still going to see it....
And back to the original question...I say watch it in the order it was released. That's the way we all discovered it the first time. And that's what made many of us so crazy over the univere that is Star Wars. But don't be surprised if you come away just sort of, "hmmm...not bad, but not the mind blow I thought it would be..".
It's the most loved, anticipated, over analyzed, bitched about, dissected and put back together saga in movie history, and I think that is a major part of the problem why there's been so much anguish over the last several years. And when something is built up to a high level prior to experiencing it, what happens? KSU versus ou 2015.
Well, that and George Lucas' love for money....damn toys...