These applications can be a real plus.
But it's true that safe mode poses a problem.
But the problem is that you need to be able to :
A) In the settings, the option to deactivate the safe mode
or
B) Find a solution so that when you install an application that requires the device administrator, you can have it signed as if it were a system application. It will then run in safe mode.
Otherwise, it's completely useless: anyone who clicks on the reboot button for a few seconds will go into safe mode.
Thank goodness you've integrated the DURESS feature :)
Translated with DeepL.com (free version)