I understand that things cost a lot, I just don't see the justification in going from ~$10m costs to ~$25m costs. Unless I'm missing something, what does it off

I understand that things cost a lot, I just don't see the justification in going from ~$10m costs to ~$25m costs. Unless I'm missing something, what does it offer me (as a person who is supposed to donate)? I don't see anything, although based on the other people like you saying they're expanding maybe I've missed something.