Minecart with Chest and derivate orientation and furnace minecart

You can no longer open the minecart with furnace's gui, it's just a minecart you can't ride. This item is useless since we have golden rail, will it be removed ?

Also

I'm not sure if it was wanted or not but minecarts with chest, furnace or anything always face toward the same direction, so when going in a circle, the object change it's orientation with no physical justifications.