well, you can move the wurst options button to the statistics screen (wurstoptions > location > statistics). and to hide the chest stealing buttons you go into the settings of ChestStealer and turn the "Show Steal/Store buttons" off.
alternatively, you can support Alexander01998 on his Ko-Fi and gain access to GhostWurst, which is a version of wurst that doesn't have any visuals, like hacklist, logo, wurstoptions, and doesn't even show up in logs or in the modlist.