I am not sure what is it about the HN crowd that makes them so out of touch with what the average Joe is capable of. It's like that Dropbox post top comment all over again.
Don't you think that the only reason you think it's simple is because you're... A professional Software Engineer??
Sure, not everybody can do it - i take your point. But the dynamic between can and can’t has changed. Projects I wouldn’t take on because they were too much work for not enough reward have become something I can pop off in a couple hours. People who know nothing about coding but a lot about their specific need can build complex apps in days.
Which invariably means that businesses who incorrectly believe that their vibe coded solution will withstand the trials and tribulations of production will be needing even more professional help when it all goes wrong.
Everything old is new again.