I think this is good advice, but then I also think the current pricing is fair for what it does. If it did a lot more, then it could be priced higher.
I mean compare to say Spotify. Up to six people in a household can listen in their cars and any phone and any computer to any music pretty much, in fantastic quality with lots of features, for what $15 a month. Now that is worth $15 a month, as it's delivering actual content. That is a lot more value than an (admittedly compelling) editor that I just use to edit some preferences essentially.