OK, so let me do something that never works :-) and explain the joke, such as it was.
Of course there is not really such a thing as being fully committed to not endorsing something; it's not the kind of thing it makes sense to be committed to. So describing someone or something as "not fully committed to endorsing X" has to be an instance of meiosis (understatement for rhetorical effect); and so it is. What I am actually suggesting is that the Golden Dawn looks like a basically-fascist party that's nostalgic for the good old days of Nazi Germany, and that no one adopts a flag like that without the deliberate intention to evoke the Nazi flag, and that what GD is actually interested in is endorsing Nazism with plausible deniability. But -- being a dry-witted English sort of chap -- I chose to express that by understating it to pretty much the greatest extent possible. It was intended to be just very slightly amusing, at least to sympathetic readers.
As I already remarked, explaining jokes never works. (Especially, I think, this sort of joke.) And I've just spent at least 30x longer explaining what I wrote as I did writing it. Oh well, never mind.
That joke would have worked better if we were not discussing whether a contemporary political movement is actually Nazi and if demands to be fully committed to not endorsing white male cis hetero partriarchy (add more words to taste) did not actually pop up outside of Monty Python sketches.
Getting back to the subject at hand, do you suggest that the Golden Dawn is actually "nostalgic for the good old days of Nazi Germany"? That strikes me as not very likely, not to mention that those good old days were very few before they became terrible, horrible, no good, very bad days.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threadspage before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.