[nnd]

Addictive drugs is a good comparison. The supply stills exists because it's profitable and because of suppliers who don't have any moral problems with providing the supply in the first place, for the sake of profit. I remember I watched a documentary on Mexican cartels, and their excuse is simply because they don't know any better.

In the case of technology, it seems a sacrifice has to be made, to refrain from using said manipulative strategies, and thus losing profit.

I still don't quite understand your point about consumers. Assuming that you have free will, it's your own choice to either use those products or not. You can't blame companies manipulating your behavior if you opted in in the first place.