I disagree pretty strongly. They talk about having a semi structured schema for sql and specifically call out IoT but those perfectly describe nosqls bread and

I disagree pretty strongly. They talk about having a semi structured schema for sql and specifically call out IoT but those perfectly describe nosqls bread and butter. Dynamodb for example is best used when you model your data up front and define your usage patterns and handles the scale needed when you have thousands of IoT devices. SQL is not scalable enough. If I want to run complex queries then I'll run an event based sync to Athena or another data warehouse and run them there but still be free to scale my oltp use case