Any abilities that trigger when a creature card is "put into the graveyard from anywhere" would still trigger, because those abilities function from the graveyard, where the card is a new object that still has the ability
No variance, no duplicates, no junk commons you'll never play
BGs main problems seem to be that Foundations doesnt have the best expensive creatures in either color (barring bomb rares of course), and the ones that exist trade poorly with common interaction like Banishing Light and Bake into a Pie
The greater the materials procured and utilized, the higher the expense that the manufacturers incur in regard to sourcing, printing, and cutting more paper or plastic for each card
These cards arent a main feature of the deck nor does the player expect to get them all the time, but theyre useful when the situation arrives and can usually win you the game