This is happening in some places sun valley is a very small growing number of churches in America that are really accepting online donations through cryptocurrencies.so in future it will be a great ideas in other continents even in future crypto-christianity will be the secret practice of Christianity 
Things like this are understandable because with the wide popularity of cryptocurrencies nowadays, churches will find some way to get their hands on this kind of opportunity where they give their people options to donate with their crypto assets. Anyway, we expect to see more of this in the future because it will gonna spread once they saw it works well and they gathered a huge amount of money from it. they will make their own version and maybe they make rules out of it.