This form started out in SQL-Tools, where the csv list and Javascript data object were generated directly from the MySQL table create statements.
The csv list was used to generate the FormKit markup. The Javascript object was used as a temp data source for this playground.
If this was going to be put into production, the temp datasource would be omitted and the C# class file and SQL statements would be used to make the backend endpoints.
Note: The above values were populated dynamically. The entire process to generate this form and test it with sample data could probably be done in two to five minutes flat.