If you're talking about individual growth, as in pending rewards, I would say that making posts are likely to be rewarded more than comments. However, it's usually a lot easier to write a comment compared to a comment, and one article can be overlooked rather easily. If you make 10 comments instead, those aren't as likely to be overlooked..
That way, quantity might actually be the best alternative.
In case you mean overall growth, the growth and success of Hive/LeoFinance etc. I would say that we would benefit a lot more from comments than posts, as comments will make us a healthy & active community, which definitely is attractive for outsiders. That's just my 2 cents though.
Posted Using LeoFinance Beta
Thank you @hitmeasap that was a valuable 2 cents! Very much appreciated.
You're very welcome. :)
Posted Using LeoFinance Beta