I hadn't thought about this until recently, when my BiL said that he had arranged for his body to be taken straight for cremation, with no funeral service. If he dies while abroad, where he spends a lot of time, he doesn't want any money wasted bringing his body back to England.
Sounds like a good idea to me, and I have said as much to my sons regarding my own final journey.
I like the idea of just a cremation.
If my family want to mark the event, they can choose a meaningful place to scatter my ashes (shouldn't be hard to think of somewhere that would be meaningful to them, not just to me), then go for a meal together afterwards.