There is a reason why Nextdoor stock has dropped 90%. Some have blamed it on the pandemic, but the main reason is the biased removal of postings based on "community standards" which are very vague and is reviewed by unknown persons. It is simply a guise to take down your opinion if it doesn't agree with their prevailing political climate of the staff. It is a sinking ship and no clear minded investor or advertiser would spend monies on a repressive organization knowing that rewards will be minimal if any