Vanilla TP functionality

I recently started playing on a vanilla server and based at the world border, making it 45+ minutes of elytra flying to meet anyone else.  Would be great if vanilla offered some type of TP functionality.  We already have stasis chambers using enderpearls, so this basic idea already exists.  Here are two ideas on how it could be extended:

Idea 1- Naming enderpearls in an anvil would attach the player's internal player ID to the pearls, name them with the player's in-game name, and make them un-renameable.  They could then be given to other players who could throw them to TP the named player to that location.  

Idea 2- Allow some method of collecting a thrown enderpearl, maybe with a net or by throwing them into a cobweb or something, where they could be picked up, held, and then thrown to complete the TP.  Like above, after being collected, they could be given to another player who could throw them to complete the enderpearl TP of the original player.  

Again, this concept already exists, setting up stasis chambers at each person's base, but they need to be reset if the player dies.  The above ideas just extend this existing functionality and remove the issue of pearls despawning on death.