But this is not privacy. This is creating false sense of privacy.

One could even argue that it is reducing privacy by intentionally giving your browsing habits away to more than one entity, thereby increasing the chance of actually being spied on.

For education is perfect, though. Kudos to that.

This is very good as a proof of concept and education. Otherwise, I don't see a real life benefit except for a few corner cases. In fact, it is going to ruin your everyday browsing experience if VPNs just randomly disconnect every 2 hours.