The solution is to send a message by avoiding those sites thus creating a disincentive for them to maintain the practices. But as you can see from the number of upvotes even very technically literate people will get over this just for an interesting title.

Techcrunch routinely ends up on the front page on HN, ironically many times for articles that condemn the very practices they engage in. No website will change their practices because of strong, informed opinions when the clicks still come in, especially from a distinguished community like HN that just validates Techcrunch's choices.