I'm mostly joking with the "monster" claim, as I could definitely see there was room for more during that era. At the same time, A Link To The Past is pretty much my favorite of the 2D Zeldas and the look it had is really iconic for me.
It's my second favorite 2D Zelda after Link's Awakening, but the visuals weren't what made the game for me. It was the music and the exploration.