Curious why not. It does seem to be oriented towards things that can be sold to an audience that can be reached through email campaigns, social media, Medium (uggh), etc. The emphasis would almost certainly be different if you have a much narrower industrial focus where F2F interactions/sales may be relatively more important.

I will say that the list of resources seems to be oriented towards tactics more than thinking about what your strategy around the product is.

I've done half. I think on HN the word 'engineer' probably carries a halo of 'software' around it. Not saying that's right, just that it's probably the culture. Also, there must be some things in there that aren't software-specific.