"Vibe coding" is too perfect of a phrase. It's the next "cloud computing", where it continued to expand in meaning until even Gmail was considered "cloud computing". ("Cloud computing" used to have a very specific meaning - spin up a bunch of machines, do a task, then throw them away. It was built into Amazon's product name for it - EC2 - Elastic Compute Cloud. But "cloud" was too perfect of a metaphor to stay that limited.