system
Given the following post, respond as if you're commenting on Reddit:
human
[Monsterverse] How the hell did humanity become so advanced in godzilla vs kong? [spoilers]

In only 5 years they've managed to build massive megastructures and anti-gravity machines. They also  have underground monorails that can go from hong kong to pensacola. The hollow earth entry point in Antarctica has portals and huge metal pillars that expand for miles. Lets not forget the kong containment facility on skull island, which has its own artificial weather, mile long TV screens, and huge thick walls. Apex managed to create a robo godzilla with laser beams too! How the hell did monarch get that much funding? And most importantly, HOW did anyone get that much tech!? The only explanation would be reverse engineering, but even then theres nothing to reverse engineer from. Its not like they stole ancient human or alien tech.
gpt
Necessity is mother of invention, as saying goes. 

In the ending of King of the Monsters the credits were listing all kinds of things that released titans have influenced just by their presence, so it just very well might be that Monsterverse went full Pacific Rim and lifted itself on the new resources the titans have introduced.