*Reads the plot synopsis*
So, I say this as someone who acknowledges the first film as a cult film/guilty pleasure...
Yes, the original's plot wasn't good, but this plot makes the original's downright Oscar-worthy. Wanting someone's Instagram followers is a special kind of stupid plot point.
Also, there's a couple types of films you never try to make a sequel/remake of. Hit Swartzenegger films are one of them, and Cult films are another. You can never predict when a film is gonna' reach cult status, it's a weird perfect storm to create something that audiences are gonna' find appealing. It's something you really can't replicate, let alone -waaayyy- later than when the original came out. (There are rare exceptions, see George Miller and Mad Max as 2 out of 3 after the original ain't a bad track record.)