Ask HN: Anyone made a HN aggregator that let's me hide all the pessimism?

Has anyone made any "Show HN:" aggregator sites that let me hide all the pessimistic comments. It seems out of hand lately, and I'm finding myself hitting the collapse button a lot. I think there is value sometimes, sure, but sometimes I just want to see the celebratory comments first for some of these amazing technologies that hit the front page!