Randolph West wraps up his temporal tables series by asking when you should use them:
Tracking changes to your data is a big deal, and in databases with heavy churn, you can end up needing a massive amount of space to handle your history, especially if you need to retain seven years of data, like some of our customers.
If data storage is a concern, I’m going to recommend SQL Server Enterprise Edition. The Books Online documentation specifically states that the history tables for Temporal Tables are implemented with Page Compression by default, which is an Enterprise Edition feature.
My quick thought is, use them when you want a type 2 dimension without putting in the effort to create a type 2 dimension—in other words, non-warehouse systems in which you need long-term data changes.