Jeong Won Na, a researcher at Seoul Pyongyang News depicts Kim Jong-un as a trend-sensitive and adventurous leader and provides an overview of the recent changes in North Korea. He states that the symbolic importance of Kim Il-Sung and Kim Jong-il has been visibly reduced as Kimilsungia and Kimjongillia flowers disappeared after 2019 and the virtues of patriotism and nationalism have been brought forward as their substitutes. In addition, Dr. Na views that supreme leader Kim has been aiming to improve the regime durability by actively restoring a party-centered management structure, given that important policies have actually been decided during Party sessions ever since the 7th Congress of the Workers' Party of Korea was reconvened in May 2016.

Gyun Yeol Park, Professor at Gyeongsang National University, highlights that North Korea's one-party dictatorship centered around its supreme leader suppresses political participation and human rights and hinders North Korea from overcoming the hardships of low economic growth, inefficiency, and recessions. Considering that Seoul and Pyongyang should work together to address the issues on the Korean peninsula, Professor Park argues that seeking a nuanced understanding of North Korea is not a matter of choice but an essential task that demands serious research.