Fraud speech? Russian interference was there for all other platforms. Google twitter etc. FB is doing more than anyone else to help with that. Realize that there are agendas being pushed on any news you hear.
Facebook as a product has a lifecycle of 5 years, maybe 10 years tops. Once you have checked all your high school friends, there was no reason to visit fb everyday. Then they had to create this monster news feed thing which basically tricks ppl into sharing more to produce more crap for others to see. Like share all create new crappy content.
This product too has run it's life cycle, so now they are pivoting to stories.. but it's not working.
Facebook is under risk of becoming a dead platform if stories doesn't work.