Our vision is to glue the steps from ETL to dashboard together in an end-to-end solution. We pick whatever we consider best in class and integrate it. So far, we've got Singer, DBT, Jupyter Notebooks and Apache Airflow and we're using VueJS for both the product UI and our website.
We're also working on a blog post exploration what other acquisition might happen in this space. We're adding suggestions to the spreadsheet as we hear them on Twitter, HN, etc https://meltano.com/blog/2019/06/10/first-looker-and-tableau...