Why is he being booed, and when did it start?
I think in isolation someone doing this type of thing is meh. Throwing imaginary spears at opposition fans is a daft thing to do, but whatever. However, as it's the Precious doing these things, pretty hypocritical of him. Preaching understanding because he's offended people as a 34 year old bloke who has charged at opposition fans in a war dance when he's also publicly humiliated a teenage girl and had her thrown out of the ground for something that's offended him... ordinary. If he really wanted love, peace and understanding he'd have had someone look up the girl after the game for a sit down pow wow instead of pointing her out to security guards.
I wonder what public office he's planning on running for post-football career because all this attention-grabbing shit he does must have a purpose. Never seen a bloke in football so fond of jumping on his own bandwagon.