I feel like people trying to argue how Goku could beat Saitama are missing the joke. Saitama is pretty much cursed to be faster and stronger than anyone he meet so he cant enjoy his job anymore.

Like its a joke. The second someone can withstand a punch from him and its not played off as comedy, the joke is ruined and cant be fixed.

In this situation, shouldn't Saitama be overjoyed?

Then again, this is a Saitama that says "One punch!!" every time he punches.