A good and informative interview. Great to see someone push back a bit like this, too many people have blind faith in Kickstarter projects that promise more-or-less unrealistic goals.
When it comes to the product, this is the direction I think eGPUs should take (though preferably with replaceable MXM boards for future upgrades!), as most eGPU cases are gigantic and impractical. The size, feature set and portability are all great design choices IMO. I'm a bit skeptical of the cooling though - dissipating 55 W through that thin chassis and the small openings seems like a challenge.
Also, I wish it didn't look like it was designed to accompany a HP Pavilion ca. 2009.
My main skepticism, though, is (as with most Kickstarter projects) that the company is brand-new and has no manufacturing history. This is a big red flag, as we've seen countless times that even experienced companies end up delayed or cancelling products due to unforeseen manufacturing challenges. Having three prototypes currently and promising volume production in three months? Yeah, that's optimistic.