This post doesn't go far enough. It challenges the assumption that everyone's data is "big data" or that every company's data will eventually grow to be big data. I agree that "big data" was the wrong model. We also need to challenge that all data should be stored in one place (warehouse, lake, lakehouse). We need to challenge that one tool can be used for every data need. We need to challenge how we build systems both from a technology and people standpoint. We need to embrace that the problems and needs of companies _are always changing_.
We are living with conceptual inertia. Many of our patterns are an evolution from the 70's and 80's and the first relational databases. It's time to rethink how we "do data" from first principles.