system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why can't all these people being sued by corporations in civil court just ignore the lawsuit? (recent example: the cheaper plane tickets guy)
gpt
Well... the fact that they would lose.

If you don't defend yourself in a civil case guess what... the other guy wins.  So the next letter would be "since you didn't bother to defend yourself, we've gone ahead and awarded the other party damages" and a bill for $X.