[falcolas]

Thanks to the complexity of how components integrate, even seemingly disjointed components, their commits are going to matter when it comes to troubleshooting an issue.

This gets a bit more murkey with mono-repos, but even microservices can combine to create complex production issues.

[blandflakes]

This sort of sidesteps the issue, IMO, of how hard it is to isolate a problem. Yeah sometimes things collide, but pretty often in my experience there has been one change that needs reverting or patching, not six changes that interleaved. Or rather, interleaving them at best increases the difficulty of the blame game.