Wow. Just wow. Seven years of groundbreaking television have come to an end. There was no better way to end this show that has brought us joy, sadness, and anxiety. The ending makes so much sense. The writers have done something we won't see again for a while. Jimmy McGill is the best written character ever. His transition and evolution throughout this whole series have been mesmerizing to watch. Yes, some episodes were unclear and slow, but everything makes so much sense in the end.
The flashbacks are masterfully executed and add significantly to the story. It's not just cheap nostalgia bait - it deepens the story. It's unbelievable how well the continuity is in Breaking Bad and Better Call Saul. They go along so well!