B10 was made by Blackberry, though based on QNX.
It's the same as saying Apple didn't made iOS/OSX because they based it on open source.
If you're to quote things like that, some blackberyr employees also released music videos, had designers, etc. You didn't do much than them.
*sigh*
Ok... I give up. Your stubbornness wins out. You win.
Blackberry has been VERY proactive as a company for the past eight years. Probably the most innovative company on the planet. They've been trying a ton of really great strategies, have a complete cohesive thought of where their products/services are going, have been incredibly clear communicating it to customers. Their App Store has grown at the same pace as Play Store & iOS App Store, and their designs are the height of modern award winning industrial design artistry.
I literally have NO IDEA why they are failing so miserably as a company since, as we both agree, they have been trying REALLY hard... all the right things, & definitely not coasting on their own perceived inability to be dethroned for half of that period.