In 2026, 62% of backend teams migrating from Python 3.13 to Java 24 report 50%+ reductions in infrastructure spend within 90 days of cutover, yet 73% of junior engineering managers still mandate Python for new greenfield backend projects, according to the 2026 State of Backend Engineering Survey. This is not a trend piece. It’s a benchmark-backed, production-tested rebuttal to the pervasive myth that Python is the ‘easy’ or ‘better’ choice for backend workloads in 2026. I’ve spent 15 years building backend systems at scale, contributing to open-source projects including Spring Boot, Jakarta EE, and FastAPI, and writing for InfoQ and ACM Queue.…