Proof? Well I do observe that in this forum, people are less active in comparison with before but that's just normal given how difficult it is, at the present, to rank up and be able to participate with most of the paying campaigns. Some would stay especually tho were able to cope up with merit system and those who are being accepted on campaigns. Or maybe, they just gone tired of small pay off? 'coz at the oresent, campaigns are mostly in USD based unlike before wherein rewards are in form of a certain token project which results to huge pay outs after the token sale. But we just cannot avoid chainges, we can only cope up with it. Also, there are still other sources of income such as airdrops, which is why I am still here.