Unnecessary comment. This might be a better question / discussion for Reddit. My two cents - it's akin to using "Agreed." True, that can be vague at times, but

Unnecessary comment. This might be a better question / discussion for Reddit. My two cents - it's akin to using "Agreed." True, that can be vague at times, but this is no reason to be passive-aggressive against what you perceive as "young people".