The post discusses the recent development in cloning running virtual machines (VMs) within a mere two-second timeframe. User comments highlight various aspects, including serious security concerns related to memory cloning, where reusing nonces in SSL libraries could compromise cryptographic security. The debate between VMs and containers is also emphasized, suggesting that as technology advances, the distinction between the two is blurring. Additionally, there's a discussion on the need for adaptable code to maximize scalability, indicating that dismissing VMs as outdated could be short-sighted given their rapid rehoming capabilities. The article is appreciated for its clarity and thoroughness, though there's a noted dissatisfaction with the general decline in quality of technical writing, particularly due to the rise of simplistic LLM-written articles.