Because players are able to teleport to other players from the very start of the game and are consequently able to claim masteries and interact with faction systems from level 1, global chats are filled with incessant requests for teleports. This is particularly impacting HC global chat as players are more incentivized to claim their masteries early as a crutch to help against dying and losing their character.
I understand playing through the early campaign on your Nth character can be daunting, and I would support a form of campaign skip for subsequent characters, there has to be a better way that doesn’t affect balance and fill the chat with useless, distracting messages.