I’m not certain but this sounds suspiciously different from what you suggested above. Joining a new job that just happens to have people from a previous one is completely different from soliciting co-workers to terminate their current contracts early, which is what you implicitly suggested above.
If the job is this bad, the other people are most likely going to be leaving too, all by themselves. I wouldn't be surprised if they activated their LinkedIn already. Asking them to go work together is nothing wrong.
It’s not safe to assume that is true from your employer’s perspective. You can assert your opinion, but acting on it can and does lead to real and severe consequences for some people. Be careful out there!
I could simply ask the people... At the project I talked about in my original comment we openly discussed looking for new contracts during the standup. Pretty hard to miss it for all sides.