> I wouldn’t take too much stock in one guys opinion from HN.
100% this!
It could be that there are 500 other viewers being turned off silently, but conversely there could be 500 viewers who find it all appealing.
> Test your design and see if it works.
How would you go about doing this? A redesign and show it to a sub-set of users and see if there is any measurable difference in conversion? This is one of the hard things I struggle with, and seems OP too, is how to actually measure stuff that doesn't have a (single) "correct" answer, such as marketing choices.