Yes yes I know language changes, but that doesn't mean I'm not allowed to be annoyed at a language trend that is damaging the ability to convey or even conceptualize information.
"Prison labor is a form of legalized slavery and that is bad." 
"That's just morals. To each their own." 
The implication of "morals" as a summary of ethical and philosophical discourse tends to lead to such "morals" being dismissed as irrelevant or even irrational because they can't be measured in a test tube in a laboratory environment (neither can the concept of logical positivism but that one gets a pass).
Less commonly but still in existence is this version that is used by right wingers for a different but still grating purpose.
"The problem with society today is there is not enough morals. That is why bad things happen. There needs to be more morals in the family and in the school." 
It's still a crude summary, but one with even less philosophical consistency, that takes the already crude idea of "morals" and turns it into some kind of currency of goodness that is measured between those that ostensibly have a lot of it 
and those that don't. 
I'm not even trying to go that hard against moral relativism (outside of a mandatory dunk on liberal treatbrains that use the concept to justify atrocities worldwide because morals don't real and those primitives have mud huts standing in the way of lithium treats) as much as I really, really dislike the sloppy catch-all packaging of "morals" to summarize complex and nuanced concepts in a way that removes most of the aforementioned complexity and nuance from them.