HN is not enough. It tends to cover a fairly narrow subset of the tech world in detail. If your interest is beyond what HN is focused on, then you need other so

HN is not enough. It tends to cover a fairly narrow subset of the tech world in detail. If your interest is beyond what HN is focused on, then you need other sources of information as well. Also, broadly speaking, no single source of information on anything is ever enough on its own, for a number of reasons. You should always have multiple information sources that have different viewpoints and different primary interests.