What on Earth are you talking about? The point was not that anything humans can do within 90 seconds is non-revolutionary when implemented in machines. An artist can create something unique and beautiful in 90 seconds, and a mathematician can explain a short yet difficult proof in 90 seconds. Those things would absolutely be revolutionary if implemented in machines. Who cares about the quantity of computation? As if that matters for how "revolutionary" a software technology is.
It is entirely unclear to me that a bot that might make simple reservations at small group of establishments that include only restaurants and hair salons is in any way revolutionary. Even if it worked 100% of the time, who is making daily hair and restaurant reservations that would benefit from the extra 90 seconds? It's silly the amount of hype this is eliciting. You have a very strange definition of "revolutionary".