Quite fair. Like I said, I wouldn't want to give up AoS to get WHFB back, I'm just happy to have them both.
Though I do think there are other GW games that handle cluttered, urban, skirmishy, up-the-ladders-and-down-the-stairs type gameplay better. In particular Mordheim and Middle Earth. And Kill Team over on the 40k end. I've heard good things about War Cry as well, though I haven't been able to try that one yet for myself. Plus there's several good non-GW games with that feel to them, including Frostgrave, Malifaux, Infinity, etc. I used to like Warmahoards, but that's pretty much collapsed completely at this point.
There have been a few rank & flank games since fantasy died, but not as many, and the ones I've tried (Kings of War, 9th age, Runewars) haven't really been to my taste.