I think it's the exact opposite at play here. There are many countries with millions of people, thousands of Debian(-like) users that get MITMed constantly. The

I think it's the exact opposite at play here. There are many countries with millions of people, thousands of Debian(-like) users that get MITMed constantly. There are a few organisations where such MITM is useful and someone provides caching. The cons heavily outweigh the risks but you're in a privileged situation.