I'm with you Daniella. Funerals have become such big business, and I am loathe to contribute to their wealth.

There's an option that I love, called bios urns where after cremation your remains are put in a pot, and fed I suppose, to a seed of your choosing.

I wrote about it here. Like you, I'd rather my family take a holiday instead. https://mariarattray.medium.com/how-about-this-become-a-tree-in-your-afterlife-b9421f7b4e62