I hear the exact same things coming from the alt-right, I'm not alt-right or leftist for the record, but follow all sides of the political spectrum for a more complete picture. I don't think that the anti war movement is particularly leftist. There are sane humanitarian people in all political camps. The problem is the elites control both team red and team blue and we all fall for it time and time again.
This information war is a war that they are losing though IMO. Once social media platforms move onto decentralised blockchain platforms there is really nothing they can do to censer opposing political views.
The big mistake people fall for is that the right believe the elites are leftist and left believe the elites are right wing. They are neither. They are a cult who dominates ALL sections of political thinking through blackmail entrapment operations - amongst other Machiavellian tactics. They corral us into separate paddocks and endlessly set us agains each other with opposing labelling in order to rule over us all as we fight amongst ourselves over scarps.