There can be a lot in-between here. You might end up with something like `Report(type: PROFIT_AND_LOSS, unit: MONTHLY, segment: SECTOR)` Like every tool, there

There can be a lot in-between here. You might end up with something like `Report(type: PROFIT_AND_LOSS, unit: MONTHLY, segment: SECTOR)` Like every tool, there's a sweet spot where it really shines and others where it doesn't fit. If you need to have access to a bunch of disparate datasources it's really nice to have that layer of abstraction.