Hi Earl_D,
FAQ Groups were totally meant to simplify the whole FAQ creation process for our customers.
Instead of creating the faq’s and displaying it as a single accordion to your page, you can create any number of accordions using FAQ groups and can display each accordions anywhere you wish using the shortcodes the groups will create.
Say you have five different accordions (each different Q&A) for each of your products and you want to display each accordion in each of it’s product pages. You can just create faq groups and can place it accordingly.
Also, this make it easy to create accordions from the backend itself.
Hope that helps. Let me know if you have any more questions.
Kind Regards.