Ah. I can see HN is a good place to learn problems. i.e when someone posted a new or exisiting product, sometimes people will use them for comparison, or talki

Ah. I can see HN is a good place to learn problems. i.e when someone posted a new or exisiting product, sometimes people will use them for comparison, or talking about missing features As you said, there can be false expertise discussion too. Thanks for the idea