MajorD wrote on Jul 31, 2015, 12:31:
Out of curiosity, why wouldn't you want thumbs down? Are we playing T-Ball here , or is this Facebook where you can 'only like something?
Probably worried his posts will disappear below the low score comment threshold.
There are ways to implement it without penalizing people for having an unpopular opinion, Arstechnica does that well I've noticed. You can have a lot of downvotes but still pop up near the top.