It's completely doable and it's not impossible though. I see what you're saying but we need to stop the self-defeatism. They are getting money since the end of WW2 to this present day. They are suing anybody and every corporation, government entity involved. Imo- it would take a class action lawsuit to start this off, for AAs.This money was given out to them Shortly after the incidents that caused them harm. Imo Trying to account for something that happened 400 years ago would be more difficult.
As comparison - if you look at the framework for it from WW2. Jews officially started receiving reparations in 1952.
-fast forward to 2016, The State Department paid out of $11million dollars from France to Holocaust survivors living in the US, just off the fact that France let the Germans use French trains to transport Jewish prisoners to Nazi death camps.
-Not only did Jews receive payments from Germany, but France is also paying reparations. The Jews not only had state intervention in obtaining reparations on an international scale but they have been using the US legal system to sue for additional payments:
The French government has paid more than $6 billion in Holocaust reparations since 1948,
More than 700 claims have been filed under a 2014 agreement between the United States and France in which the French government pledged a total $60 million for the deportations
U.S. Jewish groups and aging Holocaust survivors have pushed for French reparations since at least 2000, both through class-action lawsuits and state and federal legislation.
-(figures taken from Washington post article).