Not going to go into details but I'd guess you're underestimating the size of the codebase (and thus the complexity of certain site-wide changes) by at least tw

Not going to go into details but I'd guess you're underestimating the size of the codebase (and thus the complexity of certain site-wide changes) by at least two orders of magnitude. Imagine doing (and testing) a "simple change" for every project on Github for instance. This is the dark side of giving each of your dev teams freedom to pick their tools.