Steve Yoo vs. Life Sentence Murderers: Who poses a greater threat to public safety?

‌'Parole after life sentence' 151 people over 10 years… Recidivism management is 'in the dark'n.news.naver.com95% are for murder crimes… Meeting requirements after 20+ years of imprisonment, 13 released this year alone 'Life without parole' reignites… Rep. Seo Young-kyo "Violent criminals must be permanently isolated" It has been reported that approximately 150 inmates sentenced to life imprisonment have been granted parole over the last 10 years.
Looking at crime types, 144 inmates—accounting for 95% of the total—committed violent crimes such as murder, robbery-murder, parricide, and rape-murder. There were 5 cases of robbery resulting in death, 1 attempted robbery-murder, and 1 attempted murder.
Seeing this news reminds me of the heated debate regarding what Sung Si-kyung said the other day.
The entity blocking Steve Yoo's entry
The entity releasing life sentence prisoners into society
Both are the Ministry of Justice.