Spaceship Physics?

[KimJammer]

In the latest Universe Sandbox newsletter, I noticed they were hiring for a position called the Spaceship Physics Developer. While I definitely know that this won't happen anytime soon or perhaps ever, it still makes me excited about where I think the developers are trying to take this game.

Also on the job description site, it said, "planned megastructures/tethers feature"?? Cool!

So, what would be possible if we had spaceships with thrust and modular parts? Let's imagine!
Would it allow for better historical craft simulations? Could it show launches of historical vehicles? Perhaps the stagings of launches too?

Here's where I got the info: https://giant-army.breezy.hr/p/b2383bc2b995-spaceship-physics-developer
(Guys, let's be nice to the developers and try not to put out way too outlandish suggestions. Remember, it was just a job opening.)