I guess they figured the games were too difficult

Arkham Knight felt very dumbed down on the hard difficulty. Didnt really require you to have a strategy. Only time I was in a pinch was in a couple tank battles but I found a strategy. BtW if you hoard your Batmobile armor up grades you can use one in a tank battle to get a full life meter.

Arkham City was a bitch at times. The battle where Catwoman slid under the door to fight a room full of enemies took me a little over an hour to beat. I miss the challenge.