For web search, are you using the Bing API? If so, do you have thoughts from the private beta on how it compares to Google - where it does similarly/better, where it does worse?
Web results by themselves are a mixed bag, which is why we built out lots of custom apps for developers, e.g.
StackOverflow (with code snippets), W3Schools, MDN, Copilot-like Code Completion, json checkers.
You can find the list of apps in our FAQ: https://youdotcom.notion.site/FAQ-8c871d6c99d84e02955fda772a...
https://www.google.com/search?q=remove+w3schools+from+search...
In that context, it seems strange you consider this a selling point when so many people regard the inclusion of this site in their search results to be a failure. Perhaps pick a different site to keep mentioning? It doesn’t give the best impression when you proudly say “Hey, you know that site you hate? We give it special priority!”
Is it possible to remove this site from your results entirely?
Also, it’s not clear what “JSON checkers” means in the context of a search engine.
You can test your json files to see if they're valid via the json checker app.