I agree with each paragraph above. Generally, I consider the quality of most headlines to be sufficient, and in cases where it is not, I still have a second opt

I agree with each paragraph above. Generally, I consider the quality of most headlines to be sufficient, and in cases where it is not, I still have a second option - click on the comments first, which will give me enough suggestions whether it is worth to visit the site. Moreover, I surely wouldn't want to pre-filter according to the tags, because one of the main reasons I like HN is that I am confronted with topics, which are not my primary interest, but allows me to expand my thinking to new areas.