I think it increases their willingness to part with the necessary prospects for Burnes. Friedman has also been a prospect hoarder to an extent, so this deal helps counteract that by making them more desperate to win a WS with the Betts, Freeman, Ohtani core.
Of course, the same also applies to Glasnow and Cease, so we'll see. I don't see them being involved with Yamamoto now.