My belief on life and when it begins is based more on science than religion or any feelings.
So are mine. I think you are confusing the detection of fetal DNA in mother's bloodstream at 7-weeks from the new human life containing its own DNA at the moment of conception.
Adoption is a good alternative. But, such situations are difficult and burdensome for couples who can't conceive. To turn your question around: is destroying human embryos justified by assuaging the burden of a couples' infertility? If so, how is that different from abortion? In the end, we are subordinating development of innocent human life to the will of another.
To bring this back within the context of the 2024 Presidential campaign, Trump is misreading the support he has received from pro-lifers. IVF is a legitimate and rational concern for pro-lifers. You may disagree with pro-lifers who are offended by Trump's IVF push, but it's not irrational and idiotic as you said. I hope pro-lifers will still see that Trump may have untethered himself to promoting the full spectrum of life issues, but Harris is no better and is exceedingly worse on other issues, especially those issues that deal with quality-of-life.
Stem cell research and procedures involving embryos won't stop,
The question is is it right?
And all exist in it.
And behave contrary to nature.