Hothouse Earth leading to extinction event. Likely no humans and little other life. If Earth is lucky, it might cool down eventually and another chance at life will occur.

Probably mostly dead

https://www.orionsarm.com/xcms.php?r=oa-timeline

We will all either be transcendent uploaded cyber-furry collectives spread across space governed by dyson sphere gods (or some variant of that).

Or we will be dead.

The Fermi Paradox kinda points to the latter.

OA is a somewhat reasonable extrapolation, though. Its optimistic, but even then, they almost didn’t make it.

Cat people have taken over the world

There is no way you could’ve extrapolated today’s world from shortly after the last ice age, you cannot extrapolate 10.000 years into the future from now, ESPECIALLY since progress (in every area) has accelerated to unprecedented speeds.

According to Nostradamus, this world will be no more long before that. He has pointed to the year 3797 as being the final year that this Earth exists.

We either figure it out and leave in a solar punk society or it turns out to be some dystopian hell scape world.