I would call that form. I'm not going to dissolve this thread, but I just don't see the SAM7SF as anything more than another milled AK with a neat safety.
Trust me, I'm not bashing the SAM7SF, I've been in the market for a SAM and I own another Arsenal myself. I'm just saying that there isn't much that's uniquely more functional about it. Yeah the safety is cool, but a Kreb's is just as quick and training to use the standard safety has kept people alive for decades. The folding stock does nothing for me, and most factory-built AK's have optics rails, the same standard GB/FSB layout, and a somewhat effective brake/comp. Simply put, they all just work.
Personally, of my Arsenal and Saiga, I vastly prefer my Saiga because I've fixed everything I didn't like about the AK-103 design. I put a better comp, a combo FSB/GB, Ultimak rail, and an AR stock adapter to allow a better cheekweld. Is it more functional? Except for having a light, no. But the form is what I like about it. I have a Macbook instead of a Dell. More functional? No. But I like the form better. That's all I'm really getting at.