I don't think HN has a unified view of crypto. Some are as smfz says. Some are pro-crypto, almost to the point of being shills. Some are more thoughtful, as

I don't think HN has a unified view of crypto. Some are as smfz says. Some are pro-crypto, almost to the point of being shills. Some are more thoughtful, as you say. So if you want to view HN as hating crypto, you can find posts that confirm that. If you want to see it as heavily pro-crypto, you can also find confirmation.