Hide Assignment Extensible Flex Fields

Summary

Trying to hide Assignment Extensible Flex Fields by Country

Content

Hi -

Is there a way to hide configured Assignment extensible flex fields via configuration and not via personalization?  We want to avoid the personalization route due to:

1. They get wiped out with upgrades

2. They are very hard to manage/set up

Context:

- We are trying to set up an assignment EFF to be only made available for X countries

- We are configuring so that it gets hidden at the site level first then personalize to become available for X countries --- We are encountering an issue here where we cannot find the segment once we hide.