I completely agree with Phoenix, but not with Alby's part because I don't want to offer services to anyone. The idea is that my message is understood. However, Phoenix isn't useful for payments of, say, $1 at first either... Imagine that my favorite farmer sells me $2 worth of tomatoes the first time... first, a larger amount has to be deposited to open the channel... in the end, it's all UX inconveniences.