I'm working on a CI/CD tool that runs scripts in the some of the most popular programming languages rather than YAML.
My motivation has been some recent jobs/roles in which no-pipeline-feature-gets-denied YAML scripts have grown unmanageably large.
I'd be interested to hear of any pitfalls that any of you might foresee. Other than this is a pretty hefty undertaking - that much I can already see on my own. :-)