The dream of "Legos for code" has been around practically as long as code itself. It's such a ubiquitous meme that back in the Nineties Douglas Coupland wrote a popular novel about it, Microserfs (https://www.goodreads.com/en/book/show/2748). History is littered with the carcasses of startups that took up the challenge. That same siren song has now called up a new generation of "no code" platforms. Time will tell if any succeed.