I’ve only been actively reading CC for about a year, but in addition to #1, 2, and 3, there are some detours that happen along the way in these threads. Lots of rabbit hole discussions about career paths in tech, banking and management consulting including declarations from people who hire/recruit college graduates --some say they will hire humanities students and others say they will only hire STEM students. Virtually no one discusses other careers or vocations that are important to the functioning of our society and the well-being (health and happiness) of its citizens. It seems like the idea is that if those careers were actually important, they would be highly paid, which also seems silly to me because while I could live (and probably be happier) without some forms of technology like Facebook or my iPhone, I would have been a miserable teen without the talented teachers that I encountered and I know plenty of people who would not have survived various hard times in their lives without their pastors or therapists.
And my personal favorite, there is often a detour where posters imply or outright claim that STEM fields are more rigorous and require more intellectual power than humanities fields. As someone with degrees in both areas, this one always puzzles me since it truly has not been my experience either as a student or when I was a teacher. I did finally realize that some people are defining “rigorous” as more difficult to get an ‘A’ in a particular course or how much students have to grind to get through a particular major. That is not how I would define a field as rigorous or non-rigorous, but I will concede that grading policies are often different across courses (and teachers). It doesn’t make sense to me to define a field by the grading curve that teachers choose to use, and to base assertions about the rigor of a field on the grading policies of its teachers seems as silly as basing those assertions on SAT percentiles in the EBRW and Math subtests.