A way to get elytra

On servers, people often find it difficult to find elytras. This is mainly because people who spent more time on the server already took it. Now, if someone played longer they will naturally have more resources. But it’s too difficult for a new player without elytra, to go out thousands of blocks to get an elytra. In short, people who went before limits new player’s progression. That’s why I suggest making a new type of end gateway block. That teleports you to a random location (Within 50k) every time you enter. Now, I do understand adding a random long teleport feature is a big risk. People can accidentally enter. So make it harder to enter. One of the ways I suggest is only being able to enter by killing some neutral mobs (It doesn’t have high damage but has high health).