What would your choice be? Doesnt have to necessarely apply to your body but, if they had left the choice to you, your parents or relatives.
Burial seems to have been a christian tradition as people believed that the dead bodies would be raised up again on judgement day and this seems to have become a pointless endeavour to keep since most people have become more irreligeous as time goes by. Cremation too was originally associated with religious believes of the ancient romans and greeks where the spirit of a person would fly upwards into heaven if the dead person was burned to smoke.
Apart from that i dont see a point in doing the burial as you only lose money by paying rent, although graveyards can be beautiful and a calming place for itself but on the other hand also a waste of possible space for food production or living space for new families, businesses or attractions. Cremation seems much more rational as you can dispose the ashes and dont have to waste money + space.
I guess I want cremated, so I don’t get buried alive by accident. Then my urn gets put in a gigantic, elaborate mausoleum like @Malvok wanted, where someone has to sacrifice virgins to get the door to open. And the bad joke is, I’m just ashes on the floor, that looks like just dust.
If it were all up to me, cremated and ashes scattered, and a tree planted in memoriam. But honestly, I’m leaving that up to my loved ones. If there were some comfort to be found in a traditional burial and marker for them, then I think that supercedes any preference I might have.