OP out of interest how do you feel about abortion?
That's often something started as interfering with nature (aka playing god).
Are you ok with it? Disagree? Ok in some circs?
Could be argued (not by me, but this is a theoretical conversation) that quality of life of babies born into certain situations is vv likely to be less than optimal statistically. Due to a huge number of factors. Including medical research for eg prevalence of diabetes when older, possibility hereditary illnesses. In fact, statistically some groups are more likely to die younger, be obese, generally unhealthy etc.
How would you feel about sparing a life statistically likely to be shortened for medical reasons stemming from parents situation?
And then of course there's conditions identified/ high likelihood of baby having, found during pregnancy.
Can of worms.
Your OP I think was all over the place-
A. The idea of medicine interfering with nature is interesting and many thought through posts I enjoyed reading, you've not engaged with that part of your OP.
B. Your examples of medicine (treatments) that interfere with nature v random - transplants and IVF- really would like to know why you chose those two things, but not replied.
C. The bit about medicine meaning NHS struggling is so obviously trying to get at what you actually want to discuss without saying it out loud. That's obvious now, and has just meant posters answering your OP in good faith but you were never interested in talking about what you posted in OP which frankly is frustrating.
D. The claim no ageism when clearly the vast majority of people who get ill and aren't going to get 'better' are elderly, you say going to die anyway even if treated. That clearly irl means elderly and getting frail etc.
E. Blocking beds is a massive dodgy thing to say. IRL loads of people die in hosp, while receiving various drugs, interventions to make their last deterioration to death as comfortable as possible. I gave two examples from my own family. What you would do with those situations in practice. In order to 'free up beds'. No response.
F. You mention assisted death but say oh that's another thread. Bringing it up says something though.
G. You haven't said what your personal approach would be to deciding who gets treatment of certain types/ gets a hosp bed and who doesn't.
H. And what you would do with those people instead if not allowed in hosp.
I. If you want to talk about refusing certain people admission to hosp, not treating various illnesses/ conditions, 'letting people go' who are not going to 'get better' ie die is what I think you mean. And poss euthanasia.
Then it's frankly cowardly and deceptive not to be upfront. It has wasted posters time thinking about the more interesting points eg if no medicine what would world be like? It has naturally upset those who have personal experience around degenerative/life shortening/need X treatment regularly to stay alive etc.
If you can't even write in a direct way what you want to talk about, instead preferring to obfuscate, hint at etc. Then really you have no business raising.
If you can't even write it straight up on an anon board, if the words make you uncomfy. Then who the hell do you think you are to invite (with an OP misleading what the real point of the thread is) others to discuss with you? Esp given you must know good chance your (v poorly disguised) views being personally relevant to some posters.
Poor show OP imo.
I hope you come back and address some of the many questions and challenges you've had on this thread.