Product Hunt Graveyard?

We love PH but there are sooo many dead products and companies on PH which is sad and it's a time sink finding that out the hard way. We can't engage with dead companies -- you know? Does anyone else experience this problem and desire a solution from PH? Maybe they can be moved to a PH graveyard where they become tagged as dead and archived or deleted or something? Maybe the community can help by marking and submitting profiles as dead for approval by PH?