Фродо вовсе не простак.
Садовод был лишь один из них, второй вполне себе зажиточный буржуа Хоббитшира.
Охуеть - арт, не связанный с кинематографическим шаблоном Джексона :)
Кстати, я еще не встречал годных артов на тему рохиррим , которые более-менее соответствовали бы описанию в книге:

Their horses were of great stature, strong and clean-limbed; their grey coats glistened, their long tails flowed in the wind, their manes were braided on their proud necks. The Men that rode them matched them well: tall and long-limbed; their hair, flaxen-pale, flowed under their light helms, and streamed in long braids behind them; their faces were stern and keen. In their hands were tall spears of ash, painted shields were slung at their backs, long swords were at their belts, their burnished skirts of mail hung down upon their knees.
Да, использовали.