this is impossible, since the leading witnesses are involved in the current scheme with bid bots.

Yes, that's what I suspect, too, unfortunately.

You see, we are back again to the idea that nothing can be achieved without rewards.

Of course. That is also the specific thing of Steem and Steemit. As I also wrote, it is more a question of expectations...

when people meet acquaintances on the street and talk, then they do not blame anyone for not paying them.

Nice example :-)