Well said. As long as people can keep things in perspective. Obviously, on other platforms, we don't get monetary rewards for just posting, but people drive an audience to their other enterprises. That is hard on a relatively small platform like Steemit.
If people throw themselves into producing here and neglect other venues, they might find that the few cents per article are not enough to keep them here. 
From what I have seen - a lot of the ones doing really well have been here for awhile and also invested by buying steem. 
I do agree that quality content producers are good for the platform.