those scenes with Falcon and his sister , were actually very important
it's been two years since Avengers Endgame came out
so I believe those scenes were to remind us , the viewers , that this is still the post Thanos Infinity Gauntlet snap , where half the worlds population just simple disappeared for five years . and then just reappeared
this is world were 3.5 billion people vanished , then 5 years later came back , their job probably is no longer theirs , their home now belongs to someone else
3.5 billion people just all showing up at once , imagine ...........
I'm guessing we'll learn , this could be the motivation behind the bad guys , I'm guessing Sam and his sister aren't the only ones who can't get a bank loan
it was nice to get a little character building for Sam and Bucky , but I think those scenes with Sam and his sister served a much larger picture , things aren't rosy all over..................... I think we'll learn that many people profited from the snap , while many others lost everything they had from before the snap