Wreck is a wreck.
If people can scan down player wrecks, they’ll ask why they cannot scan down NPC wrecks.
And we cannot let them scan down NPC wrecks without wrecking the interplay between combat probes and ships that are hard to probe down.
It’s not a good idea to allow players to scan down any type of wrecks.
And it’s also not needed to allow players to scan down any type of wrecks, it’s easy enough to create your own or ask someone else who is creating wrecks to leave a bookmark.