Option to dynamically set the Column Name of a Table Chart using Jinja Templating

What problem or goal is the end user trying to solve or accomplish?

Currently, with Jinja Templating, users can manipulate the value of aggregated columns of a chart using a dashboard filter. However, to change the column header name is still not possible.

How are they solving it currently?

Not possible at the moment.

What is the recommended solution by the Customer?

Create an option to dynamically change the column header name using Jinja Templating, similar to this documentation: Using Jinja to Manipulate Aggregated Columns of a Chart