Is that true or just hyperbole? On what system? I love working towards making systems as efficient as possible, but in real life, engineer hours are limited an

Is that true or just hyperbole? On what system? I love working towards making systems as efficient as possible, but in real life, engineer hours are limited and compromises exist. Also, if this is quantitative, we could make the same argument with 1MB, and 1KB, and less. Sending text doesn't require RAM at all, it requires carrier pigeons.