Gave this a quick 20-minute look at lunchtime, and more or less enjoyed it. The politics is, somehow, even more Randian, especially in an opening CGI montage that refers to non-conforming parts of society as "hyenas".
So far the people I've mercilessly gunned down in the abandoned, overgrown streets of DC (for all the talk of looking after their communities, not one of 'em would ever think to do some weeding?) haven't been obviously-coded as poor, working-class or racial minority, but these skirmishes have mostly been long-range engagements in the evening, so they've been pretty indistinct.
Gunplay is punchier than I remember the original's being, mostly thanks (I think) to the sound design; the pistol I've started with in particular has a chunky, Dostovei pop that made me stick with it for most of the first mission, instead of swapping out immediately to a more versatile assault rifle. (Still no sign of a carbine, which were my favoured armaments in NYC.)
The special skills have gotten a bit of an overhaul, though weirdly the recon Pulse ability is marked as unavailable in the beta - perhaps to push people into trying out the new subtypes of turret (including a manually-targeted "sniper" variant that is extremely my bag), or the arial drone.
About my only outright complaint is the in-game menu UI, which feels really clunky. As most of the rest of it, this is basically unchanged from the first game, but I feel like they could have taken another pass over this bit. Swapping out gear is cumbersome, not helped by the fact that the "in-world" UI only takes up about half of the screen real estate; if it was a proper, full-screen menu it would feel less crowded and might give the designers more space to experiment and improve the readability of the whole thing.
I've only finished the first two missions so far – both of which were in the same "follow a waypoint and kill everyone you encounter on the way" mould; they were pretty soloable, and honestly my time with the original doesn't have me hankering to try out the co-op elements of this right away.