the only thing nosql means is that there are no relations. mongodb 8 and newer for example support schemas and validations, cascading checks, etc. dynamodb, more relevantly does also support a schema, and in fact you can't even create a table without defining one.
but HN is centralized, so you agree if HN exceeds some arbitrary amount of users it should be banned? how ridiculous. tiktok is not any better or worse than facebook, youtube, or the mainstream media.
what seems unlikely? it's simply a fact that many are going to the other app. as you said yourself, 10m+ downloads on play store, #1 on ios app store, etc.
strange comment - this should be a website that would presumably be hosting, where exactly?
the average person would not be able to make something even close to this sheet. where are they going to host it? do they have a domain? certs? do they even know how to write html? css? during a spiky event such as a wildfire, will their website even stay up?
It doesn't really make any sense to use it locally - the whole point is that it's managed. If you just want a clustered key value store you could use Cassandra, Garnet, etc.
is there actually any evidence more money would fix public schools? Urban school districts as far as I know have more money than the suburbs and worse outcomes as reflected in standardized test scores.
why do people feel so strongly about this? presumably you're only engaging with those you follow, which is at your discretion. does it really matter what platform they're on?