"Rey is going to bury my lightsaber on the planet on which I grew up as a slave and my mother was raped and tortured. You must stop her." Ftfy

Why a shitpost made me consider an existential question?

I mean, when someone dies, one might be inclined to get some dear object to them or their remains back to their homeland… people don't tend to ask if they actually want that, though.

Heard of one north korean fugitive who made a point to pay some chinese to walk over the land border and smuggle some north korean soil, and put on his will to bury him with that if Korea isn't pacified/reunited when he passes away.

But knowing Anakin, all of that's probably good enough to actually make his force ghost to beat Darth Plagueis and Lord Momin, causing "somehow, Darth Vader returned" without Disney Canon plot devices.