I don't disagree, though I won't go so far as to say someone has to be able to handle the "big boys" - assuming that refers to the monsters in competition (regardless of size). At the acme, SD training should prepare for those folks, but there's a lot to be gained long before we reach that acme. I like the idea of someone taking MMA-style training and mix of techniques and then tailoring to the "street" context. I'd love to see that, and someone probably has done that by now.Definitely an improvement on my impression of krav though. Which really should either be MMA lite or MMA plus. Depending on where you are trying to go with it.
Again if you can't mix with the big boys in the basics first. You just don't have the foundation to go super street.
Sorry, mechanics wise not stylistic wise. So you should be able to handle a punching kicking grappling scenario with small gloves at pace.