Meh. This is the "nothing changes" or "there is nothing new under the sun" comment, which I find to be smug, trite and - more importantly - dull. Things are different, things do change. Before the enlightenment they would drown women to prove they weren't witches... a few centuries later capital punishment was banned, then brought back, then it started to go away again.
Do you think the primary driver for social change is how dull you find things?
Go ahead, fix mobs!