Constructive criticism requires the poster to put a lot of effort into rationally thinking about what they liked or disliked about the piece they have read. It simply requires too much effort for most people. In general people follow their emotionally driven "gut" feeling, and don't want to explain why they feel that way.
ColdMonkey mines Gridcoin through generating BOINC computations for science...
RE: Many upvotes and zero comments. What does it mean?