At the oldest parts of the universe. Civilizations have lost their stars. Their homeworld and other planets for colonies. The amount of time to get that advanced and lose everything. It’s a civilization that would see our golden records as immature. Yes, they could decode it immediately. Find our location and start heading towards us. Based on the records. They could help us not end up in the fate and stop annihilation or see our world as a new home and terminate us.