The piece of news from google was a couple days ago, there's no connection between that and todays 'dip'. The price was going sideways for too long, expectations for Bakkt were too high, and we're seeing a large decrease in price following weeks of stability. We might go back to ~$10k but it may 'dip' again.
It's all like you say, but that wouldn't make an interesting article for an average crypto investor, people want to get one big single reason why Bitcoin dropped, and it must be something that sounds really scary. Crypto is full of retail investors without any experience in trading before they picked cryptocurrency, which is why these news sites are of so poor quality - they don't have to produce any high quality analysis and overview, a simple clickbait would do much better for them.
Yes a simple clickbait and fake news could affect the market since like you've said most of the new ones in cryptodoesn't have some trading back ground,
And easily get nervous on a fake news without even trying to search if the news are true or not.
This is the perfect example of buy the rumors and sell fact