I guess a negative reaction on HN isn't always necessarily an indicator of potential failure: https://news.ycombinator.com/item?id=6335153 Don't take a negative reaction as the be all and end all when you present something to people.
1) If anyone considers feedback on Hacker News to be an overall indicator of future success then I worry for them deeply
2) Getting funded is not 'success'. It is a step on the way to success.