Honestly LEGO really hasn’t increased in price very much at all over the last ~20 years. They run about $0.10 a brick in the majority of cases (I think they are now closer to $0.11, but it’s close). I don’t really care for non genuine sets since the quality/tolerances I have found never to be good enough, but if folks like them then great; but to say prices have skyrocketed is just demonstrably false.