Jurassic World: Evolution feels like a copy paste of Operation Genesis

So I picked up Jurassic World: Evolution recently because I loved Jurassic Park: Operation Genesis as a kid and have a "dinosaur park sim"-shaped hole in my heart. I'm enjoying it for what it's worth. I think 60 bucks is a little steep for what it's offering, so I can't recommend you pick it up right now unless you REALLY want a Jurassic Park sim game with potential for future growth.

Anyways, that being said, I am 99% convinced this game is just a reskin of the old one. Everything from the dinosaur animations, to the mission types, to the vehicle controls, to how the general flow of gameplay goes feels almost identical to Operation Genesis. I get that there's only so much you can do when you're making what is essentially the same game with from the same property, but take this from a man who put an ungodly amount of time into OG as a child: it feels 100% the same. Like I think all they did was take OG and give the dinosaurs a very nice new paint job and then give everything else a half-hearted coat of paint.

I don't mind all that much since I can't play OG anymore, but I still found it odd how shockingly similar this games feels to OG. Anyone else notice this? Or am I just crazy/supplanting my memories of the old game onto the new one?