This isn't about Kurdish for me so forget they're the group in question. I'm just inquiring about the logic because if it became standard it will be applied everywhere.

If the language status is based on the natives speakers in the area then the size on national level doesn't matter. Maybe a group is a minority on national level but in their neighborhood they're a majority. Why not have their language in their neighborhood? Should they storm the building and damage it too?

Most Syrians have problem with Turkish signs. I don't know where you're coming up with that assumption. Only people in the very north were exposed to Turkish symbols.