I was aware that Twitter went to court to complete the deal, but I admit to being misinformed as much of the analysis I read stated both avenues ($1B fee or force the acquisition) were viable.
For example, Dan Ives, who is often quoted in articles about this deal, had this to tweet: https://twitter.com/DivesTech/status/1545527442491822089?s=2...
It appears that is incorrect.