If you're blocked, be happy, prevents you from wasting your time with this site.
But on one point you're right.
From the point of view of the site it makes no sense blocking users, not even blocking bots makes any sense, a site that doesn't pay wants as many clicks a possible, no matter how.
I was thinking the same thing lol. This site is always empty on funds. I've stopped using it about a month ago bust check in on it every once in a while and it seems nothing has changed.