He means that posting isn't lucrative and to support yourself you would need an incredible number of posts. To reach this number you would probably need spam.
Yes I mean that.
Oh is it my fault that you can earn only +14 activity per two weeks?
Oh so this is wrong that I am posting a lot yes?
My activity is 70 and I have >2000 posts.
Is it wrong?
More often than not, yes. If you have 70 activity and >2000 posts, the
vast majority of users spammed their way there and deserve bans. Its not a clear and cut, "if you post this many posts in this many days you are a spammer" but there is a very direct correlation. You may be one of the rare ones, and of course you wouldnt be banned if your posts are quality posts, my point is that not many people with that many posts are as dedicated as you might be, and would rather spam short useless replies, rather than thoughtfully respond.
Like I said, we have been discussing this for months, and hopefully we can make a minor change, rather than removing paid advertising or signatures all together. The fact of the matter is that something needs to change, we just have yet to figure out how to change as little as possible, but still get the results we need.