I agree with this. If you notice most of the methods you mention involve consumers giving up privacy to receive income, in other words we are commoditizing privacy which is a good thing. Right now all our privacy is being exploited for the benefits of large platforms such as Facebook, Google and Amazon. In return we get to use their platforms, however this trade-off is far too heavily weight towards these companies. This is why cryptocurrency has a real future, as the consumer will reclaim the power of their privacy. This is also the reason why sillicon valley hasn't shown serious interest in crypto as it's a threat to how they leverage consumer data/privacy for profit.

We always hear about technology taking away jobs but we never hear the alternative point of view with regards to the amount of opportunity it can create for the average man or woman.