All bodies should be automatically given to science and organ donation upon death.
We do not need our bodies once we leave this world regardless of what you think happens after we die. We should be focused on curing diseases and extending the life of living humans. Science would go so far if we used human bodies after death instead of requiring people to give consent to something they don't need.
Sure. But if you cared and didn't just want to argue, you'd have searched it by now. I'm not childish enough to think good sources will convince anyone of anything.
Congrats, you work against your own causes. If you aren't willing (or more likely able) to back up your claims, I'm just gonna assume you're full of shit and move on 🤷♂️