The wonders of multiculturalism coming to a stamp near you

So it seems the post office or the government are trying to brainwash us into thinking that multiculturalism is great. They don't seem to be shouting about it though. They are doing it subtly by designing six wonderful new stamps to celebrate diversity. How wonderful of them.
Does anyone here feel like they don't want to be brainwashed with this crap or is it just me? The stamps show different cultures enjoying different meals of a different culture. I think this is your chance to laugh now or is it? is this a joke or are they seriously ignorant of the fact that people of different cultures do not mix with other cultures. When was the last time you saw a committed muslim eat none halal food or drink alcohol? When was the last time someone of a different culture celebrated christmas the way the police were celebrating the festival of Eid with the muslims a couple of months back?
Cultures intermingling rarely happens and to make those stamps is utter stupidity and utter hypocrisy.