Beneficial weeds serve many advantageous purposes in the garden. Among them are fertilizing and adding moisture to the soil, acting as living mulch, repelling pests, attracting beneficial insects, and providing food.
I would say yes. There are a lot of spotted Zantedeschia aethiopica out and about. So many cultivars now have the spots. I grew the huge one, Zantedeschia aethiopica \'Hercules\' . But I had the white flowered