We have a few customers who use this solution. They already have this solution in their company. They ask us to help them in creating different flows for different solutions and preparing different kinds of data. We only give support to these customers. We are using the latest version.
The functionality of drag and drop is the most valuable. It is a very user-friendly tool that can be understood easily. My teams also work with other solutions, such as Integration Services, and these solutions are very difficult for people who don't have technical knowledge.