🗓️ IPv6 just turned 30 and still hasn’t taken over the world // The Register
"Migration costs, complexity, and training requirements remain high, while short-term ROI is low," Gartner distinguished VP analyst Andrew Lerner told The Register. "Performance parity across applications and devices is inconsistent, and some organizations even disable IPv6 for better performance. Lack of dual-stack support in legacy infrastructure is another barrier"
https://www.theregister.com/2025/12/31/ipv6_at_30/
