As I understand it, adopting a pokemon or an egg always
earns you the same amount of trainerpoints. However, when you
hatch an egg, you get a different amount of trainerpoints
based on the egg's rarity.
So, when simplified, the answer is yes I suppose.
Edit: Whoops, I didn't notice this was an accidental doublepost
with the other thread already having an answer. My bad. ....Maybe I
need glasses. :,I