I remember that I saw such cases few times, but I'm not sure that it was AndySt. But I think it was sentence or two, rather than just word "Yes". I even replied to one of such posts and later I noticed that this post was edited. So, my quote looked strange when minds in edited post were far from original one.
It's strange behaviour and it would be interesting to hear position from @AndySt. It wouldn't be something very bad if he wouldn't wear paid signature. In this way of posting advertisers don't get results what they wanted.
I don't know why someone would force themselves to stay active posting and receive payments from certain campaigns if they don't have enough time to be active as expected.
You really don't know answer? It's money, what is big factor to force yourself to post, even if you don't have time for it.