This sentence is quite interesting because it indicates that antagonistic robots are not always completely harmful. In some cases, these accounts can be used to reveal social inequality and prompt institutions to take responsibility. This also makes the ethical issues of robots more complicated, as the same technology may either be used for deception or, in specific intentions and situations, to promote social justice.

This sentence is very important because it emphasizes that bot accounts can blend in with real users on social media. When robots look like real people, it becomes more difficult for people to judge whether what they see is real and trustworthy. This has also raised ethical issues regarding transparency and how platforms should label or regulate accounts.