WoWInterface - Group finder button for world quests using Blizzard code?

While questing again I noticed that while doing group world quests I would get the option to search for groups using the group finder. I have no clue why Blizzard limited that option to only group quests. It is an MMO after all.

Is it possible to hook into the shared function of the Blizzard ObjectiveTracker?
https://github.com/tomrus88/Blizzard...hared.lua#L178

The questutils function is this one: https://github.com/tomrus88/Blizzard...Utils.lua#L111

Do you think it is possible by doing this?

Lua Code:

local function AddGroupFinderButton(block, questID)
  if IsQuestComplete(questID) then return end
  if block.groupFinderButton and block.hasGroupFinderButton then return end
  if not block.hasGroupFinderButton then
    block.hasGroupFinderButton = true
  end
  if not block.groupFinderButton then
    block.groupFinderButton = QuestObjectiveFindGroup_AcquireButton(block, questID);
    QuestObjectiveSetupBlockButton_AddRightButton(block, block.groupFinderButton, block.module.buttonOffsets.groupFinder);
  end
end
 
hooksecurefunc("QuestObjectiveSetupBlockButton_FindGroup", AddGroupFinderButton)

Using functionality from the quest utils would allow to show it for world quests only if needed.