I appreciate the style argument you have made. I suspect that's something that will be to some degree normal going forward and it's merely a set of groups arguably on the right who happen to be the ones who've done it first.You have already been given that. Some (not necessarily all!) of the core beliefs of neoreactionaries combined with the chan/trolling aesthetic is what I am offering as the 'loose framework' of the alt-right. I don't see what's insufficient about it.
But there is some descriptive power there. There's the trolling of *****, there's a certain bubblyness reminiscent of Ron Paul's campaigns etc.
Like, we all can see what you are saying there and we can easily recognise it in the field.
There are problems there, too, though. E.g. You asserted that "most MRAs" were part of the alt-right. But most of them don't use such tactics. Even most anti-feminists don't do so. In fact plenty of them are sort of grumpy about looking all too quaint and irrelevant compared to the "troll army". You appear to appreciate none of that, largely due to your camp's compulsion to conflate all anti-feminism, including the MRM (which is about as tangentially semi-true, semi useful and semi absurd as calling the NRA a christian organisation (actually, with some thought the latter sounds way too credible compared to the former, but anyway)).
Similarly many people you would file as alt-right or at least as dangerously close based on views of theirs you would call islamophobic don't memefy well and have similar gripes about the relevant culture.
But none the less, there is some meat to the aestetic case you have made.
You have to make some argument about the denominators of the content as well. You can argue that this is some loose alliance or whatever. But you have to offer something persuasive on that front.
So far all you have shown in any convicing way is that there are all manner of groups who use these tactics, except when they don't, because they feel the concensus of centre/centre-left media is favoring their more powerful opposition.
Yeah, well, congrats, we just managed to define asymetric conflict in political media. Duh.
I don't think this is a nstrong argument. Other movements/phenomena were around for the better part of an afternoon and there was some commonly agreed stable concept of who and what they are (not necessarily one that wasn't partially incorrect - not the point). E.g. Occupy, the Tea Party.Well, duh. Neo-Nazis have been around for decades. The alt-right is relatively new. If you're expecting the term to be as well-defined as "Neo-Nazi," you are again, sorry to say it, doomed to disappointment. Wait three or four decades and maybe it will be.