In reply to Tim McCormick.

Against my better judgement I offer my view: as I perceive it the (problematic, thus largely unaddressed) issue at the root of this schism is the difficulty of tracking and crediting reuse. If that is solved then the economics become functional and less contentious.

I also think that the above issue is confused by the separable question of _when_ to share, which should be informed by the relative worth in various contexts of data (however defined) and analysis.