3000 users a day at this moment is indeed a lot. With the growing population, it will accelarate even further logarythmically. People will share, others will check it out, some will stay - I am positive that Steem has good future ahead.
I am around 470000 IIRC, and I joined in November. The population DOUBLED in 2 months. It's crazy.
RE: Steem Is Growing By More Than 1.000 Users Per Day! We Are Still Early Adopters!