I didn’t play the last patches of BfA, but looking back there is a huge emphasis on dragon lore in those last patches. It’s amazing that the dragon foreshadowing is only paying off after this pointless excursion into robo-afterlife.
It is sad that the worst parts of BfA were so bad because they simply served as a prologue for Shadowlands. The first arc of that xpac, ignoring Lordaeron and the war campaign, is still great.