Sorry, mate. Your heart is in the right place; but this is a terrible idea.
Who's going to buy up steem knowing that it'll be distributed not as a reward for adding value, but just for being here?
This mindset has done untold damage throughout history; and I think you'll find a lot of the reason a lot of people like myself have chosen to invest in this place, is that collectivist ideas like this one won't be adopted.
You get more of whatever you reward.
If we reward consistent quality; we get more of it; if we reward need, we get more of it.