I for one am quite used to using tags to organize and share information online. It would be extremely helpful to do so in OF as well.

I agree that a tool I pay for should provide different options for me to choose to use or not choose to use. I don't want a tool deciding for me, just because it's adhering to some GTD dogma.

The current move in software and Web development is to allow the user to organize and use their data however works best for them. I would not want anyone to assume that their way is the best way for me or anyone else.

I want unlimited tags and flags. I may or may not use them all of the time, but I want the freedom to choose for myself depending on the project or task. Right now, I'm having to duplicate sub-contexts which seems like a very unwieldy way of working.