It has become a sort of cultural cliche that the Passover Seder (Hebrew for a series of things done in a particular order) is an opportunity for dysfunctional families to clash and vent. Perhaps that is true in some quarters.
My own childhood yields no such memories. I remember only a thrilling atmosphere, with my Dad managing the flow deftly. And until I was 11 years old, we had the added bonus of my paternal grandfather being there to sing our family songs.
In this respect I am aware that we were blessed with a unique legacy. My family was musically inclined since forever (including the tradition of descending from King David), and we sing tunes probably heard nowhere else, ancestral compositions.
My Dad is still going strong in New York at age 75, while I do my thing here in Miami. You have to figure that if we are still doing this 3300 years later, it is a good bet the prophecy is true that there will be Jews as long as there are people.