Are Event Driven Systems the Ultimate Novelty?

Event driven systems are an evolution of the so called pabsab methodology, published subscribe rit in which you have a data or an event producer and multiple, one or more o event or data consumers. This approach is called published subscribed methodology, in all which year it was proposed, 19 87. So that's not, that's nothing new. It's just that now there are things like apache flink or a kafka,. probably kak is the mosta well known piece of softer that allows you to implement this method. And in certain sectors, incertain sectors, it is very powerful. But proposing this as the ultimate novelty, well, that's misleading, and also