I didn't downvote you, but "meaning is use" - and there is an established, context-specific social practice around the phrase "full stack developer" independen

I didn't downvote you, but "meaning is use" - and there is an established, context-specific social practice around the phrase "full stack developer" independent of how it makes you feel. In the relevant context, the word "stack" doesn't refer to the call stack. If you want to go off on a cranky tangent every time the phrase is used, you have the right do that, but things go more smoothly when you apply some charity in interpretation and take things the way you know they are meant.