Actaully that this game had more stuff under the hood, and most stuff had to be found after the intro, the reason of intro itself wasn't being update yet was there are so many functions had been working on, such as dating, prostitute, random events, work site events, STD/pregnancy related events, major/minor bug fixes, and content resource update for future versions.
They were building an engine with the game on top, it takes time, its not vaporware, they had actaul progress happening everyday, developer had not lost sight, those new stuffs were just not served to you with silver plate, but you need to dig through the game to find them.
Lets just be be patinet, good stuff still rolling out each version, play the sandbox after the intro.