Remember with this STEM stuff that TSR (or the internet in general I suppose) is the only place where if you do a STEM subject you can lord it over people doing non-STEM subjects and not look like a ****.
Well you do look like a **** on here but its anonymous as its the internet so it doesn't really matter.
But seriously in any work situation or social situation if you start going on about how STEM is better than non-STEM and all that you will quickly be written off as an annoying fool.