Both cases refer to relevant information players may use to inform their decisions. They also both refer to information that appears only briefly at the table and then vanishes, and thus may not be remembered by everyone, including the dealer.
This all raises some questions for me, and questions like this are part of the reason I land on the "no" side. I direct them at anyone saying the dealer should tell the guy the card, not just you, Craig.
How long after the dealer's presentation of the exposed card should the dealer have to tell them what it was? That round only, the next round, or all the way to showdown?
If the dealer doesn't remember the card, should he fish it out of the burn pile?
If more than one card was exposed (e.g., by a player folding sloppily), should the dealer have to memorize and recount all of them on demand too? If they're in the muck and he can't remember them, what then?