If you have Ubiquiti appliances- sure, If you really need enterprise class EDR that seems like a deal. Otherwise, just run opendns it’s free. And enable Microsoft Defender in Windows for the best cost effective combo.
I’m full stack Ubi. But I’m not sure I really do need it.
Most surfing is on Safari on iPhone/iPadOS. A little on Windows, Defender enabled.
It’s pretty inexpensive.