Everybody has friends & foes , he may be targetting his foes , am not sure.
Is this even a question? C’mon dude ask some relevant questions on this forum
They are not making a fool out of anybody. Actually they have two different directional views on a stock. The market works the same way when some have positive view they buy while some have negative then they sell… It is the nature of market. If eneryone will be selling the stock then who will be the buyer?