Wobbler, I agree that the increase in choice benefits the consumer, but to what consequence?
Imagine a pub that wants to offer a range of beers. InBev will solve their problem by supplying them with this range, all from the one supplier. Why then would the publican bother with dealing with one-off orders from, for example, Hooker or Carlow?
So, yes there are benefits, of which I'm delighted to exploit, but it'll be the little guy that feels the pinch.