Our vegetable CSA farm also distributes shares through Farm to Folk. We like it because it is convenient and efficient for both farmers and customers. Some customers have trouble remembering to pick up, but a nice aspect is that even unclaimed items don't go to waste-- they go directly to the local food pantry.
As farmers and as customers, we appreciate that with the pre-order and CSA approach, there is less waste, and more money goes directly to the farmers and local artisans.