You're not paying for the traffic load though, Microsoft does. I think it's unfair to compare a forge run by a giant and one run by a tiny company, or for that matter, self hosting users.
I know there's scalable bloom filters, but are there any alternative data structure like bloom/cuckoo filters that allows for dynamic growth of inserted elements?
Ie, I would like to add hundreds of new elements every day and let the filter grow it's capacity automagically.
This is interesting. I would like to mention: don't forget students in your future subscription model!
As a new (but middle aged) CS student I think this could be a fun way to encourage my fellow students and myself to exercise more between study sessions.