百度地图打车界面广告关闭键隐蔽，此前曾因车道级广告引争议

Group 1 - Baidu Maps has been reported to force users to view advertisements during the ride-hailing process, with the close button being difficult to find [1] - Users have shared screenshots showing that ads appear at the bottom of the ride-hailing interface, with the close button blending into the background [1] - This is not the first controversy for Baidu Maps regarding ad placements, as it previously faced backlash for "lane-level ads" during navigation, which users found intrusive [1] Group 2 - Supporters argue that free map services need reasonable commercialization to sustain operations, while opponents believe excessive ad placements can negatively impact user experience and pose safety risks [1]