It depends on an individual's interpretation what they wanna take away from this series. For me it was amazing, most characters had multi dimensions of their personality, what we often see in real life. Nobody is completely bad or completely good, we are all shades of grey. How social media impact individuals into making decisions which are not their own and wipe one's sense of justice. The drama is entertaining for sure, but there is more in it if you try to read between the lines.