Can non-technical people actually build functional headless browser automation without dropping into code?

I’m wondering if the no-code hype around headless browser automation is actually realistic for people without technical backgrounds. I know there’s a lot of talk about visual builders and drag-and-drop interfaces, but I’m skeptical whether this really lets non-technical folks handle the complexity of browser automation.

Headless browsers do some genuinely tricky things—they navigate pages, wait for elements to load, extract data from dynamic content, fill out forms. That’s sophisticated stuff. Can someone really assemble all of that visually without understanding the underlying logic?

I’ve read about no-code builders that let you assemble headless browser workflows visually, with optional JavaScript customization for advanced needs. But what does that actually mean in practice? Where does the visual part end and the code part begin? And are most real-world automation tasks actually simple enough for the visual part to handle them?

Has anyone from a non-technical background actually built something meaningful with a no-code builder? What stumped you, if anything?