You're smeging kidding me.
I realize it's hard to get people interested in old shows and movies etc but in my opinion I think the greatness of the original is lost on people when they can pick flashy and new over it. It's taking away the curiosity of looking back.
You can still be curious and look back, just because they remade it into a film trilogy in the 80's and then again today doesn't mean you can't go back and enjoy the original, heck even with MSG you see hardcore fans stating that the movie trilogy is a great substitute for the original series which had flaws hence the changes and I agree (this is coming form someone who considers MSG to be my favorite anime of all time).
Plus there is going to be some new material added to it in the form of flashback stuff.