As someone who bought Sparrow on the day it was released - and is in love with it - this feels like a big middle finger to the customers who have been supportin

As someone who bought Sparrow on the day it was released - and is in love with it - this feels like a big middle finger to the customers who have been supporting them. Oh, please. Unless you're sending these devs money on a regular basis then you're not supporting them, and it's completely foolish to think otherwise. Your continued use of their software does not put any food on their table. You paid money one time for a piece of software and that's exactly what you got. You deserve nothing more. This attitude that a one-time payment of a few dollars somehow entitles users to a lifetime of free software, free features, and free updates is utterly irrational; as of a few dollars would grant someone license to a lifetime of a developer's work.