>>22875There are a few solutions
1. Don't use your own hardware when interacting with the internet
2. Encrypt sensitive data
Whether or not you switch to older models depends on your threat model.
Although, now that you mention it, you/OP might have a good point about using a standard mac. If Osama wanted to stay under the radar and not stand out he should probably use whatever the most common computer is and just keep his data safe.