[flurpitude]

As with addictive drugs, the real problem doesn't wholly lie on either side. You can't blame the users entirely for the fact that people choose to supply a harmful product for profit, but neither can you wholly blame the suppliers for being tempted to do so when users lap it up. Regardless of the blame question, it will improve when (if) both sides change their behaviour, or when either side changes unilaterally and forces a change from the other side.

[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.