Proximity Text Chat, Friend Nametags & Fixed Touch Buttons

Hello Mojang team! I have three feature requests that would massively improve multiplayer immersion, PvP strategy, and mobile gameplay:

1. Friend-Only Nametags (HUD) Currently, physical nametags above players' heads easily give away hiding spots in PvP. Please add a game rule or setting where nametags above characters are ONLY visible if they are on your Xbox Live friends list. Strangers/enemies will have no floating nametag, making stealth much more viable.

2. Proximity Text Chat Add an option for localized text chat. If a player sends a message, it should only appear to players within a certain radius (e.g., 20 blocks). The chat feed will still display the sender's name as usual, but this prevents global chat spam on big servers and makes interactions much more realistic.

3. Fixed "Attack" & "Interact" Touch Buttons On the New Touch Controls (Crosshair mode), holding the Attack/Interact buttons often accidentally pans the camera if the thumb slips even slightly (causing the camera flick bug). These action buttons should have a strict "Tap and Hold Only" function. They should NOT act as a camera drag area or affect the movement analog.

These features would make multiplayer much more dynamic and fix the biggest frustration for mobile PvP players. Thank you!