In Java Edition Snapshot 22w13a, Minecart with Hopper, TNT, Chest and Boat with Chest now able to drop the item itself. But this is not a case in Bedrock, this feature is missing since 184.108.40.206/29. This is a parity issue.
Steps to Reproduce:
- Make Minecart with Chest or Boat with Chest.
- Place it down.
- Hit the Boat with Chest or Minecart with Chest until it breaks.
It drops the item itself.
It drops chest and minecart or boat separately.