As we all know, enterprise certificates are often revoked now. If your device doesn't jailbreaked, the apps signed by those enterprise certificates will crash. If your device have been jailbreaked, there will be no such trouble.
Yes, you may be worried that you will face some safety problems after jailbreak, but the topic of safety can never be explained clearly. Absolute safety depends on your personal habits, so don't worry too much about it. Choose according to your heart.