Jesus has over 100 goal involvements at City while playing second fiddle to Sergio most of the time. It's those over 100 goals/assists which have contributed to our success, not just that goal vs Southampton. Plus being the best pressing striker in the world. Last season he was our best player against Real, this season he was our best player against Liverpool, i.e., it's not like he has been involved only in goals vs crap teams.
People make the same mistake as the mistake with Bernardo. But but but Bernardo has contributed 0 goals and 0 assists, why does Pep play him??? Jesus will come good, give it several games from now and he'll deliver.