It comes down to if you think it's worth the price.
Personally, £15 for what seems like a quality experience, is completely fine with me. Better to have a shorter, focused experience that doesn't out stay its welcome or run out of ideas, than have a longer slog.
If Warcaft 3 and Starcraft didn't have mod support, there would be no Dota genre. LoL wouldn't exist, and neither would the other plethora of Dota games.
shingui5's comments