Ghostbusters 3 and Video Game

With the Video Game being released on 19th June (see Amazon) and a Blu ray release of the Original Ghostbusters film on 15th June (seems odd releasing 4 days apart?). The Hype surrounding the 3rd Movie has never seen so much momentum. IMDB has it at being up by 68% in popularity this week. Why are we always looking at remakes or sequels to films that we loved from our Childhoods? Isn't that where they should stay? We have already had Star Wars virtually ruined by George Lucas's Prequels. Will it be the same seeing 4 fat old men running after Ghosts? There is no confirmation from Ernie Hudson (Winston Zeddemore) that he will be in the Third instalment, i also think there will be no Lois Tully (Rick Moranis) as he retired from Showbiz to raise his kids. Let me know your comments.