I'm on the search for the "perfect" tool to organize my novels before I write them (that's how I stumbled onto Knowledge Jolt). But there are any number of programs that work just fine, and my goose-hunt is probably not an efficient use of my time.

While Dave's comment was directed to the idea that full organizations should worry less about the specific application, it probably applies to individuals as well. There are many tools that will do a good-enough job.

There is a "sharpen the saw" or "maintain the toolbox" aspect of personal effectiveness that comes into play. You have to have the tools you need to do the job. And you have to make sure they are in good working order. And you probably want to monitor the hardware store for anything that might improve upon what you already have. But you don't want to spend all your time at the store or in the workshop, trying out new things. You actually need to get work done!