We need better laws that would create a better way to do this legally whilst compensating rights holders.
I suspect that if the case is reasonable they will just convict, and quickly-- appeal denied and all simply because the laws are so straightforward.
I only really wanted to convey that I believed that it probably isn't obviously easy for Meta to get away with anything in this, even if the US government decides to be lenient for the sake of a high market-cap US company simply because other countries are a viable place to sue as well.
I think I misinterpreted your comment as that you thought that Meta thought that costs would be low because they imagined a US court system that simply ignored the illegality because it's they who committed it, when nothing like that is actually implied in your comment.