Not so fun fact: the last Tour winner to reclaim their crown after being beaten (not counting DNFs) was Hinault. I think it's interesting that in the modern era a rider usually either wins once or dominates, and once their reign is interrupted they never win again.
I wonder if Pogacar will be the one to break this cycle. A rider as talented as him can surely bounce back and will continue to dominate races throughout the year. However, history has shown that, as far as the Tour goes, what happened this year is not a setback but rather an end. Personally, I hope not.