I suppose you’re talking about “ih8sn” and build property “ro.debuggable” especially!?
If so, you might consider to deliver your “safetynet pass” modification for eOS versions Q and R as an optional eOS-recovery-flashable AddOn, just like the originators do ( https://github.com/luk1337/ih8sn/releases/tag/latest ). (Maybe accompanied by a hint that to switch back and forth between “safetynet” and “adb root debugging” can be accomplished by a slight modification of “/system/etc/ih8sn.conf” regarding the DEBUGGABLE option within it)
PS
With this solution only one problem will remain: How to handle devices for which no functional eOS recovery exists, as e. g. the Samsungs a3/5/7xelte, s5neolte, …?
Concerning especially these devices another try to contend with the problem reported within “Error message after clean Q install (#2840) · Issues · e / Backlog · GitLab” might help …