Imagine 10 thousand people see the list and everyone asks about it? No. Such lists are bad for society, they always were. This can be misused.

We already know that they can be misused and have solutions for it.

First we validate the claims in the list and counterclaims against the list. Secondly, lists that are false or outdated get put on ignore lists, and lists that are shown to be correct and up-to-date end up going on trusted lists. Thirdly, those ignore and trust lists are put through the same process themselves. Forth, new inputs constantly come through at the lowest level which means that lists (and metalists) themselves are always updating. This means they can never reach an equilibrium or a top level list which could allow a trusting trust attack. It's trust but verify the whole way down.

And we know it works.

That's how we have email anti-spam lists, adblocking lists, malware lists, etc...