The rising popularity and increased number of online social media platforms, such as Facebook, Twitter and Instagram, has enabled people to seek out and share ideas with others who have similar interests and common values, making group polarization effects increasingly evident, particularly in generation Y and generation Z individuals. Similar to the social media platforms, video streaming platforms like YouTube are forming groups unconsciously through intelligent algorithm seeking for extreme contents. Owing to this technology, it is possible for individuals to curate their sources of information and the opinions to which they are exposed, thereby reinforcing and strengthening their own views while effectively avoiding information and perspectives with which they disagree.