Feeding? Easy? Not so much...at least not in a community aquarium. They are not aggressive eaters, especially when compared to eight fully-grown Harlequin Rasboras (which also reside in the same tank). I use a turkey baster to spot feed the Peacocks. They're so cute, they come right up to the baster and eat out of it.
It's a small hassle as opposed to just tossing some food in there and forgetting about it, but it's helped me form a special bond with them due to having to feed them by hand. They only accept live/frozen food as well.
The coolest fish always call for a little bit more work.