> Like why have databricks, azure synapse, AND snowflake on the same picture.

This hits painfully close to home. Our org just "finished" such a build, mainly done by a large contractor, and the result is a messy nightmare.

> integration tool, snowflake, a machine to run python on, and our BI tool

Yep, my next campaign will be to gradually pare it down to this. Snowflake is wonderfully capable.