Also thanks to Discovery's writers, in the further away future there's also a few centuries of dogshit living until they restore the Federation

The 40k timeline is basically just normal Earth for a few more centuries at least. The Emperor is just out there, somewhere, fucking with shit.

In fact, there would be a golden age on the horizon

Well, everyone dies. Both options seem more interesting than a cult of idiots worshipping an orange idiot.

It says transported. That could definitely mean time travel and/or another planet

or if its the terran empire

What the LILE