Hello! I'm Derek, one of the PipelineDB co-founders. The way using PipelineDB feels to users has always been a principal consideration to us and how we make design decisions, so a psychological benefit isn't a second-class citizen in our minds. With so many different tools to choose from nowadays, any friction at all (technical or non-technical) can be a showstopper. We've always strived to make PipelineDB as easy to use as possible, and the extension refactor is the grand finale of that continual effort as we approach 1.0.

Thank you for your input, and we hope you you'll find great success with PipelineDB in the future!