The mistake of this logic is to believe that this betrayal of electoral logic won’t radicalize people. It is a necessary step. There are now 11 Million French people, many of which probably don’t believe much in electoralism but vote anyway, who are furious at what’s happening.
People don’t change their mind listening to arguments, they change their mind living experiences. The experience of joy after winning, followed by the disregard of democratic logic by Macron, will mobilize an insane amount of popular energy, contrary to snarky “electoralism doesn’t work” comments that are relatable only to a microscopic niche of edgy, maximalist leftists.