I just read this and thought it might be relevant to people’s interests. The TLDR is they find a small but measurable increase in people’s ability to spot misinformation when they’d been shown videos like below beforehand. It cheered me up that this kind of research is finding ways to deal with waves hands all this out there. Now we just need to get it into the curriculum in schools .
The orignal academic paper is available here - https://www.science.org/doi/10.1126/sciadv.abo6254
And these are some of the video ads they used.