Yes and no, you want to have a ton of time tinkering in a lab and the room to experiment and fail... but who would know Edison if he didn't eventually ship the

Yes and no, you want to have a ton of time tinkering in a lab and the room to experiment and fail... but who would know Edison if he didn't eventually ship the lightbulb? Also considering how litigious/secretive things are — it must suck to work on something for so long and be contractually obligated to avoid talking about it in public.