Lka1988

If they are technologically inept, reduce their accounts to limited, lock down the admin account. That will prevent them from uninstalling FF/installing Chrome, and if the admin account sets a shortcut on their desktop(s), they won’t be able to remove it. Disable Edge (there are multiple ways to do so), install the necessary extensions on FF, then change FF’s desktop icon and text to “Chrome”.

Problem solved.

“Oh no, an issue that will only affect an extremely narrow spread of people who would already be aware of it, therefore F-Droid bad”

If you’re that concerned about being surveilled, you already have bigger issues.