Uh, the quotation comes from FIFA and refers to players and the teams. A spectator is neither. What should FIFA do to Germany - suspend the whole team?
This would be a matter for security and law enforcement not FIFA.
FIFA springs into action over fan behavior presumedly against the gays, or did you
miss that?
It was already mentioned that security stood by and did nothing in this case; a player had to take the interloper off the field.