Year on year, the number of cars on the road keeps growing. There’s simply not enough space to add new roads, so traffic is slowly growing to a complete halt. Limiting the number of cars is one of the only ways to keep cars viable. You could have licenses based on need, for sale and by lottery. If it becomes harder to get a car, more people will organise themselves to not need a car. And it would make the demand for car sharing explode.

Security services use things like airgapping, but our politicians talk to each other using WhatsApp…

Github was bought in 2018. For all we know, OP could have been 10 at the time