Death to people without spacial awareness. If you’re in front of a large mass of people and you enter the thing all the people behind you are also trying to enter, do you think they suddenly disappear when you walk thru the gateway?
Inb4 
Death to people without spacial awareness. If you’re in front of a large mass of people and you enter the thing all the people behind you are also trying to enter, do you think they suddenly disappear when you walk thru the gateway?
Inb4
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: