To recap, people think search of physical devices is stupid because we now have internet. And (other?) people are also thinking that connecting things to the in

To recap, people think search of physical devices is stupid because we now have internet. And (other?) people are also thinking that connecting things to the internet is not a good idea because of NSA/backdoors/security problems. And by the way standard 'just push the button' encryption softwares might have been built in weaknesses. It seems the only way now to keep secret data is : - to be a top expert in security, be able to assess provenly secure software, have a whole chain of them and constantly keep track of what might have been compromised - keep the data in a safe, never fly it, never come near a border, never connect to the internet What would be the next step to make it worse now ?