Some ads sometimes clicking on it leads to open several new tabs, Which are totally irrelevant. Chrome 68 however, already removes this abusive ad experience. Right now, we are running version 69. Google officials give some indications to release Chrome 71 in December this year. After this version, we will see some more abusive ad experience removal.
Revealing some more info sites that are giving abusive ad experience and if detected by Chrome, First Chrome will provide them a 30 day grace period. If they failed to remove such ad, Chrome will block every ad present on their site to show up in their browser.