2015-2016 was the strongest El Nino on record and 2023-2024 was during a strong cold phase PDO....this is a silly statement.
Now, if you want to tell me that 2023-2024 was so much warmer than 1972-1973, and 2015-2016 than 1997-1998 due to CC, okay....but don't compare two entirely different type of El Nino evolutions. Its a lazy, ill informed approach.