I can’t blame you for not reading back through all the pages, but I made the very same point several pages back.Again, you are completely ignoring the fact that it says: transferee/buyer, meaning either the transferee or the buyer. The process of purchasing has absolutely nothing to do with it if it is a gift.
I get guns quite often for transfer to a certain competitive shooter sent to me by the manufacturer that are prizes for matches he has won. He didn't purchase these guns with his own money. How can I legally transfer them? Because he is the transferee without being the buyer. Same guy writes articles for gun magazines. He gets firearms sent to him by manufacturers quite regularly to research for articles he is writing. He fills out a 4473 and takes possession while never actually owning the guns. When he is done with them, they get sent back.