On the contrary. If you would activate the comments option of the Ghostbusters DVD, you would realize that the reason producers had a lot of trouble nailing down the name "Ghostbusters." That was due to a '70s TV show of the same name.
I was living overseas at the time, so I only saw this series and not the "Real Ghostbusters." Until I came to the States, that is. Of course, I was familiar with the popular movie (and the fabulous MTV video), but I like both cartoons. I loved Lorenzo Music as the voice of Peter Venkman and Garfield, as well, but I digress.
Ironically, both were originally live-action, and Ghostbusters (with gorilla) came before Ghostbusters (with Slimer) in both instances, yet most people think that it's the other way around--or weren't aware of the '70s series at all. Like a previous user pointed out, that's the way it will be forever remembered by people.