Why is the number of large Bitcoin mining pools in China frowned upon in the community? (*) because of tense relations between the West and China (*) because their size could lead to centralization, and 51% attacks (*) because it is believed that many malicious actors come from those pools (*) none of the above
This is a companion discussion topic for the original entry at https://english.best/questions/22980,why-is-the-number-of-large-bitcoin-mining-pools-in-china-frowned-upon-in-the-community/