Because Gen 4 was a mess of shitty design decisions.
>>38390014Nah, headbutting trees to find Heracross and Aipom is hunting, going to the deep end of an optional dungeon for Volcarona in BW2 is hunting, having to wait 12 hours to play RNG lotto where your options range from shit like Wurples, Cherubis and male Combees for a 1% chance of getting a Munchlax is just shitty design mixed with tedium.