Considering it took 450 applications, perhaps this isn't the best advice.
Perhaps in the future, employers will use a centralized system that tracks and limits the amount of applications a person can do to prevent this sort of AI spam
Don't hate the player, hate the game. Why would you want to limit people from applying to jobs? as if there are not enough barriers already. I'm not advocating for spamming to roles that are not a fit; everything i applied to aligned with my resume.