It's not perfect by any means for GTD, there are apps that are more specifically designed with GTD in mind. BUT, it is accessible from everywhere and any device, is simple, is easily modified in more ways that you can imagine, can be adapted to almost any style of working and how you think but does take time to figure out what you will or won’t use. It's a software leatherman of tools. Good enough in many ways but perhaps not best in breed for anything specific. For me at this point in myGTD journey it fits the bill. I'd rather have 1 tool I learn very very well than several with better features that I never have time to really work with enough to understand how to use it. Plus the file over app mindset is critical to e the odler I get.
