Strange they should mention spam when these last few days I've seen a steady stream of near identical advertisers appear in spam-like ads. The advertisers have

Strange they should mention spam when these last few days I've seen a steady stream of near identical advertisers appear in spam-like ads. The advertisers have very similar profile pictures which look generated, use a particular colour palette, and all sell the same sort of unwanted junk. Despite a mix of blocking/muting, a new one pops up every few hours!