Vibe coding (as the buzz-worthy name for AI assisted software development)) is making developers 3x more productive by reducing the toil and speeding up boilerplate code generation. The bottleneck of coding time is thus getting eliminated. But Systems thinking (and the Theory of Constraints) teaches us that we can only improve a process by eliminating the most limiting bottleneck in the chain of processes. Was coding ever that bottleneck? What other bottlenecks do we need to take care of now? Let's analyze software delivery in 2025 through the prism of Systems Thinking, define the challenges AI-assisted coding brings to the table and how to effectviely resolve them.