Sci-Hub is fundraising
Those of you on this site who hate on crypto to an emotionally charged, dismissively reactionary degree, take note: How secure do you think SciHub's donations system would be if it depended on Paypal, credit card processing, Venmo or Stripe?You see? Crypto fanboy "to the moon" fanaticism and the criminal activities that bitcoin et al get used for aside, there are positive, defense-worthy use cases for blockchain currencies.