Showed the RN is weaker than their EUParl vote presumed them as, showed that the French aren't really ready for RN and now the narrative is that they are much weaker and less triumphant and that always makes far-right groups fall in against each other. This presumes a coalition between RE/NFP

Well, the Shor theory of politics was that doing things is unpopular, and he's definitely not going to be doing anything for the next three years, so that might help his popularity