> You seem to think every business is a tech startup and is staffed with competent engineers.

If we’re talking about businesses hosting services on some intranet and concerned about TLS, then yes, I assume it’s either a tech company or they have at least one competent engineer to host these things. Why else would the question be relevant?

> “Out of touch” is apt and you should probably reflect on that at length.

That’s a very weird personal comment based on a few comments on a website that’s inside a tech savvy bubble. Most people here work in IT, so I talk as if most people here work in IT. If you’re a mechanic at a garage or a lawyer at a law firm, I wouldn’t tell you rolling your own CA is easy and just a few commands.