Tasks that seem complex and difficult can be hard to start.
A change of perspective can be helpful. Simplifying the way we view things helps to turn a seemingly complex task into something tangible. It is often our ignorance that leads to creating the complexities, as when we don't know something, we cannot be confident in what it involves.
Therefore it is natural to make presumptions on scale, difficulty, complexity and what might need to happen.
A simplified view is one that accepts this ignorance, understands there will be unknowns, and stops this potential mammoth from getting in the way of moving forward...