Here are 5 examples from just the past year:
https://news.ycombinator.com/item?id=39520693
https://news.ycombinator.com/item?id=41277309
https://news.ycombinator.com/item?id=39990890
https://news.ycombinator.com/item?id=40185636
https://news.ycombinator.com/item?id=40847244