Sometimes we cripple ourselves with decisions. We um and ah about the relative merits of one thing or the other. We convince ourselves that one option or the other is the "best" and worry excessively about picking the non-optimal thing and the negative effects this will have. Often its actually the case that neither option is "better" and we actually just need to make a decision as the only bad thing to do is to do nothing at all. Making a decision allows us to forget about the other options this time and move forward with whatever we are working on.
This isn't just advice for the music world either, often in life the multitude of decisions can be crippling. Im not arguing against having options, because I think options are good and total minimalism isn't the way to go. I just think that the ability to pick and deal with options is important. It allows us to learn, grow and move forward.