If you've played all three previous Dragon Age games, how many choices do you think you've made across the series as a whole? Hundreds? Thousands? Certainly enough for it to be a little disappointing that new entry The Veilguard doesn't really care about any of them.
That's a little unfair, but it's not far away from the truth. The Veilguard lets you customise your "world state" during character creation, but it only relates to the events of Dragon Age: Inquisition, and even then they're disappointingly few and vague.