What does Jesus mean by 'more tolerable for Tyre and Sidon'?

In Matthew 11:22-24, Jesus contrasts the unrepentant cities that witnessed His miracles with notorious historical cities like Tyre, Sidon, and Sodom. His declaration that it would be 'more tolerable' for those idolatrous cities on the day of judgment emphasizes the severe accountability of those who hear the Gospel and remain unrepentant. He communicates that the knowledge of His truths and rejection of them brings a weightier guilt. This teaching serves as a sobering reminder of the privilege and responsibility that accompanies a clear proclamation of the Gospel, as unrepentant hearers face greater judgment for resisting the light they have received. Therefore, the greater the revelation of Christ, the greater the accountability to respond in faith and repentance.