This reminds me of my experience as a senior contractor joining teams that seem to enjoy endless discussion. For example, when implementing a new feature using an open-source library or framework they will want to make a prototype of all possible libraries, make a report about each of them, have some big discussions about which to choose, and only _then_ start the real implementation. My advice is always to just pick the one your gut tells you is the right one -- if the prototype works, then that _is_ the implementation and we can stop considering alternatives unless we have a good reason to reconsider them.
If a decision is hard to make, its often because the differences are small, and therefore it doesn't matter much and you might as well decide by dice-roll.