initial investment, hmm can I get my time back, I don't think...
Started my crypto fortune at bitcoin faucets, lost at ponzi, won big in poker crytpo poker freerolls and made nice gains trading altcoins...just wish I HODLED more at right times.
I have sure withdrawn more than 0 :D
Faucets might be a bad way to get capital now, compared to 2014, but you can sure play at Steem poker league, other good poker sites kinda died over years...