surprises the reader with positive thought
Round- have complex personalities, represent abstract ideas, can grow or change, display a range of emotions
Flat-are standard personalities, are static and unchanging
Answer:
Bandwagon (I'm not fully sure, so sorry if I get you wrong)
Explanation: In the text the author includes that "This is today's hottest technology". Making an argument or a choice based on the appeal to popular opinion is defined as bandwagoning.