So as the title says - I'm writing this novel for which I've done all sorts of research, into theoretical FTL travel mostly with the use of Einstein-Rosen bridges.

Ive explored most of the ways we can fathom how they would work, and they face huge limitations given that both sides of the wormhole must be opened by a gate, you cant just cast a wormhole into open space.

But then there's the theoretical existence of microscopic quantum foam wormholes, which are everywhere in space, or at least common enough to always be close to something.

I would like my more advances faction to have identified how to target, connect to and enlarge these micro wormholes using immense amounts of energy, negative energy and computing power. Simply because I cant see my novel evolving without this allowance.

So I ask, to the hard-core hard sci-fi fans out there, is this an acceptable rule breakage for the narrative to work?

Edit: I am not talking about accelerating a ship beyond 1c. wormholes themselves do not violate the laws of general relativity.

Just one human remains. They have become immortal. Supported and kept company by non-humans (robots and the like).

That's it. Ultimate end game for greed/envy/power?

This is a purely hypothetical scenario and question but would Elon Musk be well liked by Rick Sanchez or Eddie Morra or would his personality be unlikeable by such individuals? What might either of them do to Elon Musk if Musk becomes a problem to them for whatever reason or if they dislike or maybe even like Elon?