To add some context from the other side:

- "Additionally, polling firm PUBLiCUS Asia reported in Duterte's last month in office that Duterte received a 75% approval for his entire six-year tenure, making him the most popular post-EDSA president"

- The murder rate halved under his administration: https://www.macrotrends.net/global-metrics/countries/PHL/phi...

I am completely against killing people without due process, as he did, and bragged about. But it does seem that most people in the Philippines were happy with his policies, and his policies do appear to be "effective" wrt murder, though are extrajudicial killings by police any better? I don't think so