Same with cookie acceptance popups - supposedly this is allowing the user to know the website uses a cookie blah blah, but you HAVE to press yes in most cases to go forward - so everyone has now been trained to auto click yes all the time. At this point those popups could say anything and at least 10% of users would still click yes.
I like the other approach. NO popup / warning unless something meaningfully unexpected.
The problem is there are bunch of warriors on the net and elsewhere that do things like claim that users hate cookies and won't accept them, so need to be warned of them by every website (which can still technically set cookies regardless of any popup). If users don't want cookies they can block them at the browser level - that's how you have actual control BTW - a scam site may not put up the cookie notice and may still be able to set the cookie.
Meanwhile - no notice required when your ISP tracks your every move AND is the monopoly provider. The internet folks have priorities totally backwards - so much focus on evil google it is ridiculous. The reason many people give google their entire search / email history is that they trust google more than the Chinese phone folks, the samsungs, the comcasts etc.
Some real actions to improve the net:
We need actual criminal prosecution and responsibility for websites distributing malware, browser exploits or downloadable.
Owner goes down even if it was their ad network, they can then sue the ad network and if they can recover from them great, if not they still pay for picking a crappy ad network. If their webhost was hacked they still pay for picking stupid web host, they can then sue webhost to recover.
We need to ban and criminally prosecute sale of info by places like ISPs and DMV's that are monopoly providers that have strong paid revenue streams already.