I don't have a favourite beer, but I'll list some of my favourites
Chimay Blue
Coopers Dark Ale
James Squire Craic
Mountain Goat Hihgtail Ale
My homebrew
The reason why some people don't like beer, especially in Australia is they only drink the crap beers. VB, New, Carlton Draught, XXXX, Fosters are all very poor beers. I know people who have said they hate beer, and I give them a nice European lager or Aussie ale and they'll go oh yeah thats not too bad. Yes I am a bit of a beer w*nker.
I also apologise if some if it makes no sense, have had a couple of homebrews.