Vapourware harvesting exists, but tends to have less substantial content. This looks like a startup that doesn't feel ready to open their wares.
Still, you're not alone in disliking this kind of post. "Request access" is a bad basis for a solid HN thread*, because users expect to be able to actually try out the product, and need more information about what it is and how it works in order for the comments to be substantive.
When this product reaches that state, then would be a good time to discuss it on HN.
* When YC startups want to launch on HN, I tell them they need to be past this stage.
Still, you're not alone in disliking this kind of post. "Request access" is a bad basis for a solid HN thread*, because users expect to be able to actually try out the product, and need more information about what it is and how it works in order for the comments to be substantive.
When this product reaches that state, then would be a good time to discuss it on HN.
* When YC startups want to launch on HN, I tell them they need to be past this stage.