Xander
Same nonalcoholic beer is/was on sale here too, but price is/was higher than proper beer. That extra cost is because alcohol is removed after the fermentation and besides hardly anybody would buy that stuff. So only the true lover of vodka taste would spend the same money for fake vodka - I have never heard of one.
Few beers is ok, but what is the use of getting inibriated with all those secondary products of fermentation? Those fusel oils and other by-products are the ones needed only for the purpose of hangover.