What I like about this whole revolution is that it is the ultimate shut-up-button for libertarians.
Whenever libertarians moan about nationalists you can now say: "Well, when Ukraine was in trouble, who fought for liberty? Where were you guys?"
I'd like to see Bryan Caplan answer that question.
That's why patriots/nativists are necessary. When the going gets tough, it's not the progs or the immigrants or the libertarians who will defend or take back, it's the people who will fight for their country and want to save it for their progeny.