I don't mind advertising when done in a limited and tasteful way. What I dislike is the tracking. Search once for a light bulb, buy it and put it in use. And then for the next 2 months you'll get tracked by ads for all sorts of light bulbs that you don't need nor want anymore, on every single website regardless of it not having anything at all to do with bloody lightbulbs in the first place.
Please, let the subject of the website determine what ads show, not what I visited 2 months ago.
As to the APPS being required to ask for permission to track me, that's totally different from websites wanting to track me. And I'll pay for apps that I want to use (there's very, very few of them), and I don't want any tracking from any of them at all.
My phone, my pocket where it is in, and it's got far too many sensors to get me to ever let any advertiser get access to any of it.