In the world of social media, influencers have gained significant power in shaping public opinion and consumer behavior. While some argue that this trend allows for greater authenticity in marketing, others contend that it leads to a superficial engagement with brands. The sentence below needs to be revised for improved clarity and conciseness:
"In a world where influencers have significant power in shaping public opinion, there are those who argue that this trend of influencers leads to greater authenticity in marketing, while there are also those who contend that it leads to a level of superficial engagement with brands that did not previously exist."
Which of the following options best revises the sentence above?