Include repeat group content in the general export table ('wide' export)

Admin or Developer, I suggests wide format of data export feature should be consider and add to the option and methods of exporting data to excel.
Wide format; a format in which the repeat groups should be on a single row with the rest questions per respondent instead of separating the repeat groups in a different sheet in the excel after export.

What is the general goal of the feature?

What are the most likely user stories for how and when this would be used by someone on your team?

Can you sketch out graphically how you think this should look/work in practice?

How useful would this feature be to other users or organizations?

What can you contribute to making this feature a reality?