I think aggressive meme formats is also a big contribution. Unless you block a lot of communities, All is usually just filled with memes. My subscriptions (and I assume any new/casual user’s) are not varied enough yet and I run out of interesting things there. This makes me browse All, but it’s just memes.

There is a ferry to the island on which you can take your car to the mainland ;)

All you need is some popcorn and some time