Welcome to steemit ! You are right when you say that Youtube is the past and Dtube/steemit are the present. I am here in steemit for a little more than a month and I found several brothers/sisters that are active posting and commenting about silver/gold/coins/rounds/bars/life/diet/etc. I am now part of steemsilvergold community and you should start following our posts and comments so that in a short time you may be officially part of it. Welcome !