What makes you reach this conclusion?
First, we need technology of living forever as a precondition before any kind of rethawing makes any sense, and this technology is so obviously centuries away. Just notice how slowly any kind of anti-aging research progresses.
I’d happily bet against any cryonics rethawing happening in the next few centuries, but there’s no market for that.
The last anti-Pope was in the late 1400s. Even if one includes the Reformation and Counter-Reformation that at least three centuries of unambiguous stability.
Just to mention a few breaks I remember—pope was imprisoned and Rome sacked in 1527), Napoleon took over Rome and exiled the pope in 1798), and takeover of Rome by Kingdom Italian was at least highly disruptive if it didn’t constitute a full break of continuity.
There are also still extant corporations dating from the 700s.
Their list is extremely dubious, and even cases where companies really operate since the listed date includes a lot of breaks (like Wedel’s for WW2, Communist takeover etc. - only the brand really continues all that time).
I’d take no entries on their list at face value.
Entertaining doesn’t mean it’s a joke. Mythbusters is entertainment, documentaries are entertainment, Wikipedia is (usually) entertainment. Humans learn mostly for fun of it—just like all young mammals (except adult humans do so as well).
If you claim that LW has some serious practical value, in terms of instrumental rationality—then I agree that its utility is greater than zero, but I could easily point you towards places online where you can learn instrumental rationality far better than here. And I’m always first to upvote such posts when they occur (like those about GiveWell for example, they’re not terribly common).
If you claim that LW Solves Serious Problems And Is The Only Hope For Humanity, then unfortunately you’ve fallen for some serious crackpottery.