Apple Device and its iCloud Security Feature a Fallacy and a Lie To customers

I am disappointed with the security of the Apple Devices, i had my Apple iPhone 7 snatched by ****s at gunpoint i did not resist the ******* as i had trust it will be recovered by through my iCloud and find my iPhone tool and security password active. The phone was switched off by the ****s and i could view it on my iCloud account as being offline, i immediately activated the lost iPhone mode and set the message to beep on my wife phone. Hours later my wife's phone beeped a message saying the phone has been found at location in Cape Town CBD, I immediately reacted on that message by going to the local Police Station to come with to the location where the phone as beep to be., through my journey i had my wife's iPhone where i have logged into to find my iPhone with ...in few minutes later the phone was removed from iCloud account and could not be tracked and wiped out with the message that i do not have any devices registered on my icloud account. it is rather a disappointment to that we can buy expensive Apple device with the idea that its safe and secure and no security can be breached when you have locked with a security code. i see myself as being misled that a Apple products can be sold and advertised with that feature whereas its useless to us as consumers. I feel being ****** by both Apple and ****s at the same for believing so much in the product and for believing in so much lies and disappointment in the product. This a callout to Apple to stop disappointing us and selling lies to people by its **** security features that they claim that i cannot breach when it has your Apple ID registered it on... I say its all fallacies... Regards Sazi a disappointed Apple believer and loyal customer. CAN BE Contacted on ********** .. and Oooh till today my phone has not be recovered nor appearing on iCloud account