"This means that every session to our site read the same number of documents as we have of number of payments. #UnaVacaPorDeLaCalle received more than 16,000 supporters, so: 2 million sessions x 16,000 documents = more than 40 Billion requests to Firestore on less than 48 hours."
TLDR;
Horrible architecture decisions like this can be very costly.
TLDR; Horrible architecture decisions like this can be very costly.