You're trying a little hard, and nitpicking for some ungodly reason. My point is not that those are the only reasons people are mad; the author of that article simply references genisys and how that trailer should be infinitely more hated than ghostbusters because of his quoted reasons. Yet all of those reasons have been applied to ghostbusters - had they continued the history, not shit all over the old films...had the old ghostbusters still existed in this world, and/or had they not treated the entire franchise like the old movies didn't exist and THEN throw back to the old movies just to reel us in with nostalgia...yea, I think people would be far less angry.
There's many more reasons to not want to see this movie; but he's just showing how click baity he wanted that article to be by using an opinionated example that almost exactly mirrors major criticisms of the new film. (Whether he is actually correct about genisys, the point still stands that he is saying very similar things.)
And just because old films revamped shit and made other things obsolete, doesn't mean that can't be an issue in this one. Not to mention that your example is one specifically with time travel - Feig's entire thing with this is that the old ghostbusters never existed, no time travel necessary. These new ghostbusters are the only ones in this universe and those awesome movies, (Hell, I even liked the cartoon as a kid) are merely a figment of your imagination. You probably need meds. Time travel changes things, but it at least ACKNOWLEDGES the fact that they existed in the first place.
I don't even know what the hell your post is for, lol. "No guys, that is totes wrong. I know, I am the entire internet."
Check any major written/filmed review, and one of the main things you are gonna hear is how shitty it was that the old ghostbusters don't exist, and then on top of that, a lot of them are in the new film in cameo roles THAT AREN'T EVEN THE OLD ONES.
Like Potts plays a god damn hotel clerk. Wtf man. If she doesn't at least answer a phone with, "Yes, we're back" Feig can get dick cancer.
Edit: And just in case you for some reason actually DON'T know this, (though I would assume you've been doing some small amount of paying attention if you're interested enough to post) the reason the old guys not existing in the new movie is something people hate is that we've all been waiting for years for ghostbusters 3. There's been a script that has been sat on forever with no traction, largely due to Murray. Then Ramis dies, we start hearing some news out of it, and it's this horseshit.
There have obviously been reboots that have completely rewritten history, but I don't know if there's ever been something so highly anticipated, massively wanted etc, that basically just got thrown in our fucking face and was made some political fucking message to boot.
I said before that the reason ghostbusters was so amazing was because it was those specific guys and the script was written for THEM. The biggest atrocity is not that they are women, (though it's annoying, and it's only annoying not because they're females but because they are there to further someone's agenda and not because they were the best people for it) it's that they are anyone else but the originals. It's that they are anyone else but the actual ghostbusters and then we don't even give a respectful nod to what came before. It's that Spengler slept with slime and that was hilarious but it didn't happen. It's that Stantz created a giant marshmallow dude that almost decimated an entire city but that didn't happen and now we have a similar character as if it could ever be equivalent. It's that Venkman could have had all new cheap moves in this movie, but he's going be Cameo_dude_08 instead. It's that Zeddemore got yelled at in a tunnel with a creepy as fuck voice and you legit freaked out as a kid, but now instead, we're gonna have Jones screeching like a stereotypical black persona, even though Hudson never played that character to begin with.
It's that all 4 women play the exact same roles the guys did, BUT THEY AREN'T Murray, Ramis, Aykroyd or Hudson. You are flipping insane if you don't think people are massively upset about the idea that those dudes never existed in this new ghostbusters universe. That may not be the only reason, and it may not be "everyone's" reason, but it's still "a" reason that's been thrown around quite often, which was the point. That if dude could say he hated genisys for that reason, and then not recognize the irony in the fact that several online reviews have stated similar things, then he can go fuck himself.