Sadly, This movie needed to be made in the 90's to have any chance of credibility. The time has passed. I think a next-gen approach could be decent, but it could never be great. If average is the best you can achieve, why not do something new.
I was happy with the Ghostbusters video game though. That was a real treat for fans, and very well done.
What has Dan Aykroyd been doing lately anyway? I feel like I haven't seen him in years (since evolution I think). He's a very talented performer. I miss him.