NFI - my father WW2, grandfather WW1,uncle WW1 and WW2 and brother in SAS Malaya.
There is a sincere and reasonable discussion to be had re: overprescription of medicated solutions to mental health issues in order to keep the working life machine going rather than taking the time and space to make appropriate lifestyle changes,
However, your comment is a fairly archaic way of thinking, that fails to acknowledge that there have been material changes to society that have occurred over the previous 50 years around both deinstitutionalisation and the constant but shallow interconnectivity that makes up much of socialisation and information gain, rather than the more substantive interpersonal connections of the past, that have gone a long way to change how mental health issues are common and visible.
And that's well before you even consider the substance abuse, suicide/self-harm and (sexual/domestic/animal) abuse that made up the majority of the coping mechanisms of the past that would have been either socially acceptable or swept under the rug.
As such, your comment was given an appropriate level of mockery. Particularly given the subject matter of the thread at hand.