They are, in my view, ostentatious, utterly pointless and a pure waste of money that could be much better used other ways, even 'selfish' ones like a nice meal out or a mini break. Or non-foodselfish things like charity donations.
If I ruled the world [:)], I'd ban them, or make people buying them have to pay an equal amount in a stupidity and arrogance and tax.
Anyone disagree?!