Honoring Finch with all their mutual friends shows that Violet is becoming closer with her community in the aftermath of his death. They can now all support one another as they move on from Finch’s loss. This specific project might be over once Violet visits the final destination, but Finch also seems to be trying to show her that this doesn’t mean her life is over. Indeed, Mr. Embry made it clear that Violet has to continue living and find meaning, even with Finch and Eleanor gone—Violet should keep traveling and exploring.