Premature nitpicking? These things are UNIVERSAL through ALL versions of Ghostbusters: Ecto 1, Proton Packs. You can upgrade the car, you can upgrade the packs, you can change the model of the car, you can make the pack shoot out something other than protons, but getting rid of those things entirely is fucking ludicrous because they are massive staples to the franchise. Even the video game understood this. The Proton Packs are not mass produced by Apple. They were illegally assembled in a condemned firehouse by evicted college students.
OH THAT REMINDS ME
They're getting rid of the firehouse too.
So this Ghostbusters movie won't have the Ghostbusters characters, it won't have the firehouse, it won't have the car, and they're completely changing the method that they hunt ghosts.
People want it to be connected to the originals even without the whole original cast because there is an enormously rich and untapped world to explore and instead we're getting the exact same origin story again.
And yes I would have much rather someone go into the Real Ghostbusters well to adapt something like the amazing Boogyman arc into a movie over throwing in the towel and fucking rebooting the whole thing. That's what I'm trying to get at here, you have a man hired to write a new entry into the Ghostbusters series, and when he can't come up with something, instead of looking to the hundreds of stories written in the cartoons and comics, he just went "Welp I'm gonna just start from scratch and redo the first story" and that fucking SUCKS.