I get that loosely thrown around buzzwords are annoying, that sentiment I sympathize with, but your examples seem to contain multiple category errors e.g. HUD is a type of AR device, using cloud(noun) is outsourcing(verb) but outsourcing is definitely not appropriate term for cloud tech stacks, and so on.

Digital computer technologies aren't continuously differentiable so made up terms for grouping each distinct tech stacks is unavoidable. AI is linear algebra but grouping up all AI/ML/RL/perceptron into "electronic linear algebra technology" is not helpful.