https://finance.yahoo.com/news/pinterest-and-zoom-ip-os-heres-how-to-avoid-another-lyft-disaster-123844031.html > Two class action lawsuits were filed against Lyft in San Francisco on Wednesday claiming it overhyped its market share." data-reactid="18">Some even believe Lyft overhyped its 39% market share in its prospectus. Two class action lawsuits were filed against Lyft in San Francisco on Wednesday claiming it overhyped its market share. > A Lyft spokeswoman didn’t return a request for comment on the lawsuits.