Eat the rich, problem solves itself.

I'll argue that you only need to eat five rich. The first two will be shocking, the next two will be surprising that they were eaten despite all the security measures, the fifth being eaten is the reminder that the rich will be eaten.

You've taken care of like, 50% of the billionaires parasite issue with those 5, the remaining few will suddenly decide that social welfare programs are a good idea and donate so much that they are no longer billionaires.

Bringing out the guillotine again.

Not everywhere...

The real (inflation-adjusted) incomes of the poorest half of the Chinese population increased by more than four hundred percent from 1978 to 2015, while real incomes of the poorest half of the US population actually declined during the same time period. https://www.nber.org/system/files/working_papers/w23119/w23119.pdf

From 1978 to 2000, the number of people in China living on under $1/day fell by 300 million, reversing a global trend of rising poverty that had lasted half a century (i.e. if China were excluded, the world's total poverty population would have risen) https://www.semanticscholar.org/paper/China%E2%80%99s-Economic-Growth-and-Poverty-Reduction-Angang-Linlin/c883fc7496aa1b920b05dc2546b880f54b9c77a4

From 2010 to 2019 (the most recent period for which uninterrupted data is available), the income of the poorest 20% in China increased even as a share of total income. https://data.worldbank.org/indicator/SI.DST.FRST.20?end=2019&locations=CN&start=2008

By the end of 2020, extreme poverty, defined as living on under a threshold of around $2 per day, had been eliminated in China. According to the World Bank, the Chinese government had spent $700 billion on poverty alleviation since 2014. https://www.nytimes.com/2020/12/31/world/asia/china-poverty-xi-jinping.html

https://www.worldbank.org/en/news/press-release/2022/04/01/lifting-800-million-people-out-of-poverty-new-report-looks-at-lessons-from-china-s-experience