Code Review Is Burning Out Your Best Engineers
The New Stack, Friday, September 18th, 2026
AI-generated pull requests are overwhelming the senior engineers who built the review culture teams depend on.
The engineers drowning in review queues are not the AI skeptics, they are the early adopters who care most about code quality.
One study found 77% of engineers now spend less time writing code and more time reviewing AI output, while teams with high AI adoption merge 98% more pull requests and see review times rise 91%.
The deeper problem is cognitive: when a colleague writes code, intent travels with them through review, but AI-generated code arrives with the reasoning stripped out, leaving the reviewer to reverse-engineer intent from a diff.
That code also passes the eye test, reading coherently and handling the happy path while edge cases hide misaligned assumptions. The result is a review bottleneck that burns out exactly the people teams can least afford to lose.