That’s not really fair. At the moment we communicate and read json in text, so formatting the text to be human-readable and reasonably arranged often (although not always) matters.
We prefer to call them contextually preferred mountaintop suggestions. To suggest otherwise would be to suggest that our entire industry is built on nothing more than peak comedy.
Peak comedy is a slippery slope. Just be careful to not trigger an avalanche of puns, because that can snowball into something unstoppable, then everything goes downhill fast!
Though - one does not have to do that stuff manually I can imagine some json linter could be configured to do such layout, or someone can just write tool to do that. So idea for this indentation is not bad IMHO.