The way that Product Hunt has been helping me to discover new products is by the collective curation, by people that provide a lot of insight and are users themselves, just as it would on HackerNews. Above all, it allows me to get involved with the community (founders, PMs, designers, avid users). I used to go to the App Store for my discovery, but now I do it faster and easier on PH. That's why I really like it. Kudos!