I love your intention and I think we should welcome newbies with a warm welcome and ask them check out FAQs to get better understanding of Steemit and not spam the system.

We also make them aware about not expecting too much from little efforts because it demotivates them and make them quit.

Can you answering following questions. (I think not every newbie helps community grow)

What if newbies post low quality posts?
What if he/she asks for upvotes resteem and follow?
What people using Steemit through fake accounts?