So then let me ask the question, do you see the pattern? If so, why would there be one if what God spoke to Abraham didn't also apply to Israel today? There's another pattern concerning 9 av.
I think we can see a pattern in just about anything if we look hard enough. However, I don't believe that's the issue. I believe the issue is on what basis do we take a statement made to Abraham and apply it to all of Israel. After the Jews rejected Christ God scattered them and destroyed their city. They are still in exile. Modern Israel doesn't follow God so why would God bless those who bless Israel?