I am the developer of Solvent IDE, which attempts to tackle this problem in a comprehensive way, ie from the ground up as a platform: http://codesolvent.com/web-dev/
It is not as easy a problem as it seems...beyond the technical hurdle, a major obstacle is developers :)
While you like this paradigm, I am afraid a lot of developers generally scuff at these types of products.
... making it onto the front page of HN isn't some mysterious process, it's as a result of people who are viewing https://news.ycombinator.com/newest when you posted an article voting it up. Due to the fast churn rate on the 'New' page (and to the lower traffic on the New page) it often a matter of luck if a post reaches the front page, but what it isn't is some kind of conspiracy to exclude new entrants.
That aside, your tech looks interesting. What licence(s) is it released under?
I agree it's a tough problem - especially because you want a combination of 'get up and running quickly' with flexibility. At some point you might want to eject out of the entire system and start coding on your own without wysiwyg, etc. That's why I used the Microsoft and CRA examples because I think they (eventually) got it right... CRA especially shows how one single company doesn't have to create the whole ecosystem. There are so many OSS tools that support CRA and build on it.
First, we do really. But also, can you look at the website... You should spend some time explaining better why would I bother learning your product. It is a shame if has nice features, not to put them out, as I couldn't figure out at quick glance.
It is not as easy a problem as it seems...beyond the technical hurdle, a major obstacle is developers :)
While you like this paradigm, I am afraid a lot of developers generally scuff at these types of products.