Bassbob
Emissary
While I am not interested in these new Mossbergs, your perception of what a SD shotgun should be is well, different than mine. Shotguns have rails these days. And plenty of cross eye dominant folks are damn happy they do.And sights...if one is trying to turn it into a rifle, well, take a rifle. A shotgun should be sleek and naturally pointing for reactive shooting. Sights and side saddles that throw the balance off...I will never be sporting a shotgun festooned with all that extra gear.
As for the flip ups, in my experience, those are only for when optics go down regardless of platform.