If they prove to be reliable and durable I will be likely to get one once supply catches up with demand.
The only hesitation would be California capacity limits. It loses some of its cool factor when you cut down capacity by four rounds.
Though it still looks like it would have unique handling at 26" overall length to justify it anyways.
You wouldn't have to reach very far out to pump it like many pump guns either, the distance from the stock to the pump looks shorter. Making it easier to manipulate for everyone, but especially those of smaller stature. It should be easy for everyone in a family to operate.
The muzzle much closer to the face though is going to increase perceived muzzle blast. Might want a face shield for it.
I might feel a need to add some metal around the chamber on the appropriate side though, just to make me feel comfortable about having the cartridge ignited next to my head. That way in the case of a catastrophic failure the blast would be directed away from the head. That is something that really should be included in the design of any bullpup, and I can't see if it is from the pictures.
With a 3.5 inch shell version the capacity would be 10 and I wouldn't have to neuter it for California.
A benefit of the tubular magazines on the bottom as opposed to the Neostead will be lower center of gravity. Those metal tubes and rounds of ammunition being closer to the hands will reduce the amount of leverage that weight exerts and so reduce perceived weight when swung and manipulated.