I would like to suggest the idea of being able to handle row-level security data sources in a more seamless way using Kerberos passthrough, where Alteryx Gallery will pass the information that User A is running the workflow to the underlying DB and will authenticate as User A.
We have many workflows that are built to handle different queries of a database that are reliant on knowing who is running the workflow in Gallery. We also have many regional workers, and we want to keep the administration of these connections to the data as simple as possible.
For more information, check out the Community thread on this subject.