How to promote prog with a short clip?

So, I stumbled upon this clip that somehow should celebrate the 25 years of DPRP's existence... I'm still reading the DPRP (Dutch Progressive Rock Pages) regularly, and so since it's beginnings. For me it was the logical follow-up of the Dutch Sym-Info magazine and SI Magazine (followed, if I remember well by IO-pages...). DPRP came when those others disappeared and was at the same time rather representative, in my humble opinion, of the prog metal take-over of prog. This clip is for me just an illustration of that and I would never have been drawn into prog if this was to convince me:

Nobody has, of course, to share my prejudices on this, but somehow I feel that this clip does not really do justice to prog... Next question could be: is a short clip capable at all to  reflect all the diversity and richness of prog? But then the returning question could be: is heavy prog/prog metal really representative of what prog is nowadays? The debate is open...

Even though I'm no longer "young" I still have a lot of listening to do as far as prog and music in general goes. However, my favorite stuff will probably always be symph prog or prog that is similar or has at least qualities of traditional prog. I don't need mellotrons and synth solos up the wazoo all the time but I like variation and stuff that does more than just sing songy stuff. I can hear plenty of that outside of prog. So as long as there's modern bands who are at least somewhat influenced by Yes, Genesis, Camel, PFM, Jethro Tull, ELP, Pink Floyd, Rush, King Crimson, Gentle Giant, etc then I'll be a happy camper.

^ No, I don't take it very seriously, but at the same time it is how they want to represent the prog they represent, apparently... and then, I think it is not very representative...

The clip is sort of OK, but, yeah, doesn't really seem to be great for generating prog-interest.  There are a few other vids on YouTube that are better. 

Makes me wonder what a PA promotional vid might look like. Seems like it could be a thing if anyone wanted to put it together. (There are a couple "Prog Archive" channels on Youtube; not sure if they are actually sponsored by PA, or anyone here-from--They mostly have playlist-type content.)

One of the major things that attract me to prog is that prog often takes time to let the music flow, to develop themes etc. The classical influence and the psychedelic/jazz influence if you want.

This will be lost in a short clip no matter what it is. So no, it can't be done. Given that this is so, I don't think the clip is too bad. As just a hommage to prog played by someone who uses a specific proggy style but gives nods to some others it works quite well. It should just not be understood as "representing prog" in any way.

Obviously also the avant-garde influence trying out something new and surprising is totally missing, and one could actually show that in a short clip, but anyway, we shouldn't expect too much.