GTA VI isn't going to be a satire of society the way you remember GTA games of your youth. The world of your youth no longer exists, and the world we have is beyond satire. The USA has had varying levels of senile moron in charge since V was released. Mass media has changed irreversibly with ease of access to the internet. Social media has destroyed long-form media, and completely warped the idea of what is normal, real life behaviour. The country jumped the shark on the gun control debate after Sandy Hook. You can't satire a society which is beyond parody.
The game will not be what anyone wants or expects it to be.