I'd say the publicity has worked in Sava's favor.
You got that right.
This was originally introduced as a concept bike, but even this production version seems more like a halo product for marketing purpose rather than an actual one for sale.
Just look at all the marketing info about it. No where on the sales page does it address availability of cockpit options. The only way do adjust the stack or reach would be to replace the top portion of the handlebar but nowhere is it mentioned in any listing.
Instead, so much space is wasted on extolling the virtues of the Shimano groupset.
Though there are supposed to be 4 sizes, just about every retailer that lists this only stock 2. (AliExpress, sava-deck, taobao)
The most damning evidence is that there are 0 purchases and reviews on its listing on taobao.com despite it being the largest china online market.
To me all this points to it being something just to draw attention to Sava rather than an actual product since they don't seem to have any interest in selling it.
Where are the influencer reviews?
YouTube should have been flooded with this by now considering how long it has been available on AliExpress and taobao.