The HN crowd is not the target, so do not expect to understand it. in fact, you should expect to NOT understand it.
I’d say that no-code tools are made with the same mindset as spreadsheets: to put into the hands of non-engineer specialists (accountants, marketers…) a subset of what engineers can already do without said tools.
it’s democratizing a (small?) part of the engineering mindset. As such, it is not a threat to engineers at all, as most of the difficult tasks of engineering are still unavailable (or hardly available) within the reach of these no-code tools.
I do not care that this or that tool is Turing-complete. Actually, I find it a vanity feature and it makes me smile at best.
Some no-code tools may very well succeed someday in some non-software engineering communities, and I wouldn’t feel threatened.
When you think about it, the music production tools have had such tools for ages and no engineer was hurt in the process.