Thank you for the interesting info, but there are certain things I don't fully understand yet..

• I started using openledger bitshares a while ago and not so long ago I registered for withdrawels to my bank account, for this they ask my ID and a document (i.e. electricity bill,..) assigned to my adress to prove my residentie. How exactly is this anonymous? I don't understand why I need to prove my residentie for this.. if I am homeless I have no chance of getting money out bitshares.. that doesn't seem fair against the homeless people or am I missing something here?

• Another thing I don't fully understand yet is open.btc, open.eos, open.eth,...
  Aren't they the same as buying bitcoin on bittrex or other exchanges? By this I mean IOU's.