You're letting them 'kill' Martha triggered Batman's PTSD and brought up the trauma more vividly and then hearing 'save' Martha completely bewildered...
Superman figured out Bruce was Batman, he said when he came towards him in the rain 'Bruce, I was wrong, you have to listen to me Lex wants us to..'...
Therein lies the impact of Snyder, hell no one even talks about Infinity war let alone Thor.Marvel don't make movies with the gravitas that Zack made...
Those 'lesser people' if we get technical were the mentally ill, and perhaps severely disabled.I make this distinction because we all know the Nazis...